🟦 baby
/ˈbeɪbi/
noun & verb
(牛津英汉词典风格+雅思学术+派生词+同义词)
一、核心释义(Core Meanings)
🔹 1.(名)婴儿
a very young child, especially one newly or recently born
📘 中文释义:
婴儿;幼儿;刚出生的小孩
📗 例句:
The baby slept peacefully in its crib. 婴儿在婴儿床里安静地睡觉。 She gave birth to a healthy baby boy. 她生下了一个健康的男婴。
🔹 2.(动)溺爱,娇惯
to treat someone with too much care or attention
📘 中文释义:
溺爱;娇惯;宠爱
📗 例句:
She babied her son too much. 她过分宠爱她的儿子。 Don’t baby the employees—let them take responsibility. 不要对员工过分照顾——让他们承担责任。
🔹 3.(形容词/非正式)小型的,微小的
very small
📘 中文释义:
小型的;迷你的
📗 例句:
He bought a baby car for city driving. 他买了一辆小型汽车用于市区驾驶。
二、派生词(Derivatives)
派生词
词性
中文
babysit
v.
当保姆,看护婴儿或儿童
babysitter
n.
保姆;临时照顾儿童的人
babyish
adj.
幼稚的,孩子气的
babydoll
n.
小女娃;短睡衣(可指娃娃风格)
babyhood
n.
婴儿期
baby-proof
adj.
防婴儿的;适合婴儿的安全设计
三、同义词(Synonyms)
含义
同义词
婴儿
infant, newborn, child, toddler(略大一些)
娇惯
pamper, spoil, indulge
小型的
tiny, miniature, small
四、常见搭配(Collocations)
搭配
中文
baby care
婴儿护理
baby food
婴儿食品
baby bottle
奶瓶
baby steps
小步前进(比喻)
baby monitor
婴儿监视器
baby boom
婴儿潮
📗 例句:
Modern parents often use baby monitors to keep track of their infants. 现代父母常用婴儿监视器来照看婴儿。 The government encouraged population growth after the baby boom. 婴儿潮之后,政府鼓励人口增长。
五、雅思写作/学术应用(IELTS Academic Usage)
描述 人口、社会学、健康、儿童发展话题时常用 可引申出 婴儿照护、早期教育、人口统计等学术话题
📘 例句(雅思风格):
Early childhood nutrition is crucial for a baby’s development. 婴儿期营养对婴儿发育至关重要。 Many policies focus on supporting families with babies. 许多政策关注支持有婴儿的家庭。
🟦 bachelor
/ˈbætʃələr/
noun
(牛津英汉词典风格+雅思学术+派生词+同义词)
一、核心释义(Core Meanings)
🔹 1. 未婚男子
a man who is not and has never been married
📘 中文释义:
单身男子;未婚男性
📗 例句:
He has been a bachelor all his life. 他一生都是单身汉。 The party was attended mostly by young bachelors. 聚会主要由年轻单身男子参加。
🔹 2. 学士学位
an academic degree given by a college or university to a student who has completed undergraduate studies
📘 中文释义:
学士;学士学位(本科毕业证书)
📗 例句:
She holds a bachelor’s degree in Economics. 她拥有经济学学士学位。 After four years, he graduated with a bachelor of Science. 四年后,他获得了理学学士学位。
二、派生词(Derivatives)
单词
词性
中文
bachelorhood
n.
单身状态;单身生活
bachelorette
n.
女单身;未婚女性(美式)
bachelor party
n.
单身派对;告别单身聚会
bachelor’s degree
n.
学士学位
三、同义词(Synonyms)
含义
同义词
单身男子
single man, unmarried man, lone wolf(非正式)
学士学位
undergraduate degree, first degree
四、常见搭配(Collocations)
搭配
中文
bachelor life
单身生活
bachelor party
单身派对
bachelor pad
单身公寓
bachelor degree in…
…学士学位
📗 例句:
He enjoys his bachelor life in the city. 他在城市里享受自己的单身生活。 She is studying for a bachelor’s degree in Engineering. 她正在攻读工程学学士学位。
五、雅思写作/学术应用(IELTS Academic Usage)
社会学/人口学:描述婚姻状况、家庭结构 教育/学术背景:描述学历、专业、教育经历
📘 示例句(雅思风格):
The number of male bachelors in urban areas has increased over the past decade. 过去十年,城市中男性单身汉数量有所增加。 Completing a bachelor’s degree is often a prerequisite for postgraduate study. 获得学士学位通常是攻读研究生的前提条件。
🟦 back
/bæk/
noun, adjective, adverb, verb
(牛津英汉词典风格+雅思学术+派生词+同义词)
一、核心释义(Core Meanings)
1.(名词)背部
the part of the body opposite the chest and stomach
📘 中文释义:
背;背部
📗 例句:
He injured his back while lifting boxes. 他在搬箱子时伤到了背部。 She rubbed her back after sitting for hours. 坐了几个小时后,她揉了揉背。
2.(副词)向后;返回
to or toward a previous position or time
📘 中文释义:
向后;回到原处;返回
📗 例句:
Please step back from the edge. 请往边缘后退。 He promised to pay me back next week. 他承诺下周还我钱。
3.(形容词)后面的;以前的
located at the rear; previous
📘 中文释义:
后面的;以前的;过去的
📗 例句:
The back door was left open. 后门开着。 In back issues of the journal, you can find earlier research. 在期刊的往期中,你可以找到早期研究。
4.(动词)支持;资助
to support, give help, or finance
📘 中文释义:
支持;资助;为……作保证
📗 例句:
The senator backed the new education bill. 参议员支持新的教育法案。 The project was backed by a large corporation. 该项目得到了大公司的资助。
5.(名词/金融)债务或欠款
arrears or something owed
📘 中文释义:
欠款;拖欠
📗 例句:
He is three months in back on his rent. 他已经拖欠房租三个月了。
二、派生词(Derivatives)
单词
词性
中文
backward / backwards
adj./adv.
向后的;倒退地
backing
n.
支持;资助
backbone
n.
脊柱;骨干
backfire
v.
适得其反;回火
backhand
n.
(网球)反手击球
三、同义词(Synonyms)
含义
同义词
背部
spine, rear
向后
rearward, behind
支持
support, endorse, sponsor, finance
过去的
previous, former
四、常见搭配(Collocations)
搭配
中文
back to back
连续不断
at the back of
在……后面
fall back on
求助于;依赖
back up
支持;备份
back and forth
来回
📗 例句:
The two teams played back to back matches. 两队进行了连续比赛。 Always back up your files on a separate drive. 务必在另一块硬盘上备份文件。
五、雅思/学术用法(IELTS Academic Usage)
描述运动、物理位置、支持政策、历史时间 学术写作中可用于 趋势分析、金融、支持措施
📘 雅思例句:
Governments often back initiatives aimed at reducing carbon emissions. 政府通常支持旨在减少碳排放的倡议。 The study refers to data from back issues of scientific journals. 研究引用了科学期刊的往期数据。
🟦 back 及相关派生词
(牛津英汉词典风格+雅思学术+派生词+同义词)
1. back
详见上一条,核心义:背部、向后、返回、支持、资助。
2. backbone
/ˈbækˌboʊn/
noun
脊柱,脊椎 骨干;支柱;主要力量
📘 中文释义:
脊柱;骨干;支柱
📗 例句:
The backbone supports the entire body. 脊柱支撑着整个身体。 Teachers are the backbone of the education system. 教师是教育系统的骨干。
同义词: spine, mainstay, pillar
3. back-call
noun
a return telephone call; a response to a call
📘 中文释义:
回电;回复电话
📗 例句:
I left a message and got a back-call later. 我留了言,后来收到回电。
4. backdate
verb
to put an earlier date on a document than the actual date
📘 中文释义:
回溯日期;倒签
📗 例句:
The contract was backdated to January 1. 合同回溯日期至1月1日。
5. background
/ˈbækˌɡraʊnd/
noun
背景;底色 出身;经历;学历
📘 中文释义:
背景;底色;出身;经历
📗 例句:
He comes from a wealthy background. 他出身富裕家庭。 The painting has a blue background. 画作有一个蓝色的背景。
同义词: context, environment, setting, history
6. backing
noun*
支持;援助 衬里;底料
📘 中文释义:
支持;资助;衬里
📗 例句:
The proposal received strong financial backing. 该提案获得了强有力的资金支持。 The dress has a silk backing. 这件衣服有丝绸衬里。
7. backlog
noun
积压;未处理的工作或订单
📘 中文释义:
积压;待办事项
📗 例句:
There is a backlog of applications to process. 有一批积压的申请待处理。
8. backward
adjective / adverb
向后的 落后的;发展迟缓的
📘 中文释义:
向后;落后;逆行的
📗 例句:
He took a backward step to avoid the dog. 他后退一步躲开狗。 The region is still economically backward. 该地区经济仍然落后。
同义词: reverse, behind, retrograde, underdeveloped
9. backwardness
noun
落后;迟钝;羞怯
📘 中文释义:
落后;发展缓慢;羞怯
📗 例句:
The backwardness of the rural area is a major concern. 农村地区的落后是一个重大问题。 His social backwardness made it difficult for him to make friends. 他的社交羞怯让他难以交朋友。
小结:学术与雅思用法
back / backward / backlog → 描述发展、时间、积压工作 backbone / backing → 描述支柱力量、支持 background → 描述经历、背景、环境 backdate / back-call → 商务与管理场景
📘 雅思例句:
The country’s economic backwardness hampers growth. Educational reform relies on teachers as the backbone of the system. A backlog of applications needs to be processed efficiently.
🟦 bacon
/ˈbeɪkən/
noun
(牛津英汉词典风格+雅思学术+派生词+同义词)
一、核心释义(Core Meaning)
🔹 1. 培根;熏猪肉
meat from the back or sides of a pig, usually salted or smoked
📘 中文释义:
培根;咸熏猪肉
📗 例句:
I like to have bacon and eggs for breakfast. 我喜欢早餐吃培根和鸡蛋。 The sandwich was filled with lettuce, tomato, and crispy bacon. 三明治里夹着生菜、西红柿和香脆的培根。
二、派生词(Derivatives)
单词
词性
中文
baconer
n.(不常用)
培根商人;养猪人
baconed
adj.(少用)
加入培根的
三、同义词(Synonyms)
salted pork(咸猪肉) smoked pork(熏猪肉) rashers(薄片培根,英式用法)
四、常见搭配(Collocations)
搭配
中文
crispy bacon
香脆培根
smoked bacon
熏培根
bacon sandwich
培根三明治
bacon rashers
培根片
📗 例句:
She fried some crispy bacon for breakfast. 她煎了一些香脆培根当早餐。 Smoked bacon adds a rich flavor to dishes. 熏培根为菜肴增添浓郁风味。
五、雅思/学术用法(IELTS Academic Usage)
话题:食物、饮食、健康 可用于描述 膳食习惯、营养、文化饮食习俗
📘 例句(雅思风格):
Excessive consumption of bacon may increase health risks due to high fat content. 过量食用培根可能因脂肪含量高而增加健康风险。 Traditional English breakfasts often include bacon. 传统英式早餐通常包括培根。
🟦 bacterium
/bækˈtɪəriəm/
noun
(牛津英汉词典风格+雅思学术+派生词+同义词)
一、核心释义(Core Meaning)
🔹 1. 细菌(单数)
a microscopic single-celled organism that can exist either as an independent organism or as a parasite
📘 中文释义:
细菌(单数);微生物
📗 例句:
The scientist observed a single bacterium under the microscope. 科学家在显微镜下观察到一个细菌。 Some bacterium can cause diseases in humans. 一些细菌会在人类中引起疾病。
二、派生词(Derivatives)
单词
词性
中文
bacteria
n. pl.
细菌(复数)
bacterial
adj.
细菌的;由细菌引起的
bacterium-based
adj.
基于细菌的
三、同义词(Synonyms)
microbe(微生物) germ(细菌;病原体) pathogen(病原体)
四、常见搭配(Collocations)
搭配
中文
harmful bacterium
有害细菌
beneficial bacterium
有益细菌
bacterium strain
细菌菌株
bacterium infection
细菌感染
📗 例句:
Yogurt contains beneficial bacteria that aid digestion. 酸奶含有有助于消化的有益细菌。 The water sample was tested for harmful bacterium. 水样被检测是否含有有害细菌。
五、雅思/学术用法(IELTS Academic Usage)
话题:生物学、医学、环境科学 描述 微生物、疾病、生态系统时常用
📘 雅思例句:
Antibiotics can kill harmful bacteria but also affect beneficial ones. 抗生素可以杀死有害细菌,但也会影响有益细菌。 Researchers are studying a new bacterium strain that can degrade plastics. 研究人员正在研究一种可以降解塑料的新细菌菌株。
🟦 bad
/bæd/
adjective, noun, adverb
(牛津英汉词典风格+雅思学术+派生词+同义词)
一、核心释义(Core Meanings)
🔹 1. 坏的;不好的;有害的
not good in any way; harmful or undesirable
📘 中文释义:
坏的;差的;有害的
📗 例句:
He made a bad decision. 他做了一个错误的决定。 Smoking is bad for your health. 吸烟对健康有害。
🔹 2. 严重的;严重程度高的
severe, serious, or unpleasant
📘 中文释义:
严重的;严重程度高的
📗 例句:
The storm caused bad damage to the city. 暴风雨对城市造成了严重破坏。 She was in bad pain after the accident. 事故后她非常疼痛。
🔹 3. 不喜欢的;令人讨厌的
unpleasant or undesirable in effect
📘 中文释义:
令人讨厌的;不舒服的
📗 例句:
That was a bad experience. 那是一次糟糕的经历。 He has a bad habit of interrupting people. 他有坏习惯,总是打断别人。
🔹 4. 道德上的不正当
morally wrong or wicked
📘 中文释义:
道德上坏的;邪恶的
📗 例句:
Stealing is considered bad behavior. 偷窃被认为是不道德的行为。
二、派生词(Derivatives)
单词
词性
中文
badly
adv.
坏地;严重地;糟糕地
badness
n.
坏;恶劣;罪恶
baddie
n.(口语)
坏蛋;反派
bad-tempered
adj.
脾气坏的
badly-behaved
adj.
行为不端的
三、同义词(Synonyms)
含义
同义词
坏的
evil, wicked, harmful, unhealthy, poor
糟糕的
awful, terrible, dreadful, unpleasant
严重的
serious, severe, critical
四、常见搭配(Collocations)
搭配
中文
bad luck
坏运气
bad habit
坏习惯
feel bad
感到内疚 / 难受
bad news
坏消息
bad weather
恶劣天气
badly damaged
严重损坏
📗 例句:
He felt bad about missing the meeting. 错过会议后,他感到内疚。 The car was badly damaged in the accident. 汽车在事故中被严重损坏。
五、雅思/学术用法(IELTS Academic Usage)
描述 质量、健康、状况、道德或社会问题 常用于 讨论不利因素、风险或负面影响
📘 雅思例句:
Poor diet and lack of exercise can have bad effects on health. 不良饮食和缺乏运动会对健康产生不良影响。 Economic inequality is considered a bad outcome of policy decisions. 经济不平等被认为是政策决策的不良结果。
🟦 badge
/bædʒ/
noun & verb
(牛津英汉词典风格+雅思学术+派生词+同义词)
一、核心释义(Core Meanings)
🔹 1. 徽章;标志
a small piece of metal, plastic, or cloth, worn to show rank, membership, achievement, or support for a cause
📘 中文释义:
徽章;标志;象征
📗 例句:
He proudly wore a police badge. 他自豪地佩戴着警徽。 The charity volunteers received badges for their service. 慈善志愿者因服务获得了徽章。
🔹 2. (象征性的)标志、象征
something that represents a particular quality, achievement, or affiliation
📘 中文释义:
象征;标志
📗 例句:
Her smile was a badge of her confidence. 她的微笑是自信的象征。 Winning the award became a badge of honor for the team. 获奖成为团队的荣誉标志。
🔹 3. (动词)授予徽章或标志)
to give someone a badge or symbol of rank, membership, or honor
📘 中文释义:
授予徽章;授予象征性标志
📗 例句:
The organization badged new members at the ceremony. 组织在仪式上授予徽章给新成员。
二、派生词(Derivatives)
单词
词性
中文
badger
n./v.
鼬;纠缠(与badge无直接关系,但词源相近)
badged
adj./v.
佩戴徽章的;授徽章的
badge holder
n.
徽章套;证件夹
badge of honor
n.
荣誉徽章;荣誉象征
三、同义词(Synonyms)
含义
同义词
徽章
emblem, pin, insignia, button
象征
symbol, token, mark, sign
授徽章
designate, award, honor
四、常见搭配(Collocations)
搭配
中文
police badge
警徽
membership badge
会员徽章
badge of honor
荣誉徽章 / 象征
badge holder
徽章套
badged officer
佩戴徽章的官员
📗 例句:
All security staff must wear a badged ID at all times. 所有安保人员必须随时佩戴徽章身份牌。 The medal became a badge of honor for her bravery. 奖牌成为她勇气的象征。
五、雅思/学术用法(IELTS Academic Usage)
话题:社会组织、工作场所、荣誉与标志 可用于描述 标识、身份、荣誉象征、奖励系统
📘 雅思例句:
Wearing a badge is a requirement for all staff in the laboratory. 实验室要求所有工作人员佩戴徽章。 The medal acted as a badge of achievement for the students. 奖牌成为学生的成就象征。
🟦 badminton
/ˈbædmɪntən/
noun
(牛津英汉词典风格+雅思学术+派生词+同义词)
一、核心释义(Core Meaning)
🔹 1. 羽毛球(运动)
a game played with rackets in which a shuttlecock is hit back and forth over a net
📘 中文释义:
羽毛球
📗 例句:
She enjoys playing badminton every weekend. 她每个周末都喜欢打羽毛球。 The school organized a badminton tournament for students. 学校为学生组织了一场羽毛球比赛。
二、派生词(Derivatives)
单词
词性
中文
badminton court
n.
羽毛球场
badminton racket
n.
羽毛球拍
badminton shuttlecock
n.
羽毛球(球)
badminton player
n.
羽毛球运动员
三、同义词(Synonyms)
shuttlecock game(非正式描述) racquet sport(广义上的球拍运动)
四、常见搭配(Collocations)
搭配
中文
play badminton
打羽毛球
badminton match
羽毛球比赛
badminton tournament
羽毛球锦标赛
professional badminton player
职业羽毛球运动员
📗 例句:
They played a friendly badminton match in the park. 他们在公园里进行了一场友谊羽毛球比赛。 Many countries participate in international badminton tournaments. 许多国家参加国际羽毛球锦标赛。
五、雅思/学术用法(IELTS Academic Usage)
话题:体育、健康、休闲活动 可用于讨论 运动习惯、竞技体育、健康生活方式
📘 雅思例句:
Playing badminton regularly helps improve reflexes and cardiovascular health. 定期打羽毛球有助于提高反应能力和心血管健康。 Schools are encouraged to include badminton in their physical education programs. 学校被鼓励将羽毛球纳入体育课程。
🟦 baffle
/ˈbæfəl/
verb & noun
(牛津英汉词典风格+雅思学术+派生词+同义词)
一、核心释义(Core Meanings)
🔹 1. 使困惑;使迷惑;难倒(v.)
to confuse someone completely; to puzzle
📘 中文释义:
使困惑;使迷惑;难以理解
📗 例句:
The complex instructions completely baffled me. 复杂的说明书把我彻底弄糊涂了。 Scientists are baffled by the unexpected results. 科学家们对意外的结果感到困惑。
🔹 2. 阻挠;使受挫(较少用)
to prevent something from succeeding
📘 中文释义:
阻挠;使受挫
📗 例句:
Their efforts to solve the issue were baffled by lack of data. 他们解决问题的努力因数据不足而受阻。
🔹 3. 隔音板;挡板(n.)
a device used to control sound, air, or liquid flow
📘 中文释义:
(声学或机械)挡板;隔音板
📗 例句:
The studio installed sound baffles to reduce echo. 录音室安装了声学挡板以减少回响。
二、派生词(Derivatives)
单词
词性
中文
baffled
adj.
困惑的;迷惑的
baffling
adj.
令人困惑的;难以理解的
bafflement
n.
困惑;迷惑
baffle board / sound baffle
n.
隔音板;声学挡板
三、同义词(Synonyms)
含义
同义词
使困惑
puzzle, confuse, bewilder, perplex, mystify
阻挠
frustrate, thwart, hinder
挡板
panel, shield, sound absorber
四、常见搭配(Collocations)
搭配
中文
be baffled by
被……难倒
utterly / completely baffled
完全困惑
a baffling problem
令人困惑的问题
sound baffle
隔音板
baffle someone’s attempts
阻挠某人的尝试
📗 例句:
The sudden change in behavior left researchers utterly baffled. 行为的突然变化让研究人员完全不解。 The machine’s failure baffled the technicians. 机器故障让技术员束手无策。
五、雅思/学术用法(IELTS Academic Usage)
用于描述 科研困惑、实验异常、难以解释的现象、复杂问题分析 学术写作中常与 phenomenon / data / researchers 搭配
📘 雅思例句:
The irregular data pattern baffled the research team, prompting further investigation. 不规则的数据模式让研究团队困惑不已,从而促使进一步研究。 Many environmental issues remain baffling, despite years of scientific effort. 尽管经过多年研究,许多环境问题仍然难以理解。
🟦 baffle
/ˈbæfəl/
verb & noun
(牛津英汉词典风格+雅思学术+派生词+同义词)
一、核心释义(Core Meanings)
🔹 1. 使困惑;使迷惑;难倒(v.)
to confuse someone completely; to puzzle
📘 中文释义:
使困惑;使迷惑;难以理解
📗 例句:
The complex instructions completely baffled me. 复杂的说明书把我彻底弄糊涂了。 Scientists are baffled by the unexpected results. 科学家们对意外的结果感到困惑。
🔹 2. 阻挠;使受挫(较少用)
to prevent something from succeeding
📘 中文释义:
阻挠;使受挫
📗 例句:
Their efforts to solve the issue were baffled by lack of data. 他们解决问题的努力因数据不足而受阻。
🔹 3. 隔音板;挡板(n.)
a device used to control sound, air, or liquid flow
📘 中文释义:
(声学或机械)挡板;隔音板
📗 例句:
The studio installed sound baffles to reduce echo. 录音室安装了声学挡板以减少回响。
二、派生词(Derivatives)
单词
词性
中文
baffled
adj.
困惑的;迷惑的
baffling
adj.
令人困惑的;难以理解的
bafflement
n.
困惑;迷惑
baffle board / sound baffle
n.
隔音板;声学挡板
三、同义词(Synonyms)
含义
同义词
使困惑
puzzle, confuse, bewilder, perplex, mystify
阻挠
frustrate, thwart, hinder
挡板
panel, shield, sound absorber
四、常见搭配(Collocations)
搭配
中文
be baffled by
被……难倒
utterly / completely baffled
完全困惑
a baffling problem
令人困惑的问题
sound baffle
隔音板
baffle someone’s attempts
阻挠某人的尝试
📗 例句:
The sudden change in behavior left researchers utterly baffled. 行为的突然变化让研究人员完全不解。 The machine’s failure baffled the technicians. 机器故障让技术员束手无策。
五、雅思/学术用法(IELTS Academic Usage)
用于描述 科研困惑、实验异常、难以解释的现象、复杂问题分析 学术写作中常与 phenomenon / data / researchers 搭配
📘 雅思例句:
The irregular data pattern baffled the research team, prompting further investigation. 不规则的数据模式让研究团队困惑不已,从而促使进一步研究。 Many environmental issues remain baffling, despite years of scientific effort. 尽管经过多年研究,许多环境问题仍然难以理解。
🟦 bag
/bæɡ/
noun & verb
(牛津英汉词典风格+雅思学术+派生词+同义词)
一、核心释义(Core Meanings)
🔹 1. 袋;包(n.)
a container made of paper, plastic, cloth, etc., used for carrying things
📘 中文释义:
袋子;包
📗 例句:
She bought a new bag for school. 她买了一个新的书包。 The groceries were packed into paper bags. 杂货被装进纸袋里。
🔹 2. 一袋(的量)(n.)
the amount a bag can hold
📘 例句:
He ate a whole bag of chips. 他吃了一整袋薯片。
🔹 3. 抢占;夺得;获得(v.,非正式)
to get or obtain something eagerly or unexpectedly
📘 中文释义:
抢到;获得
📗 例句:
She bagged the best seat in the lecture hall. 她抢到了报告厅最好的座位。
🔹 4. 猎获(动物)(v.)
to shoot or catch an animal
📘 中文释义:
猎获,捕获
📗 例句:
The hunter bagged two ducks. 猎人捕获了两只鸭子。
二、派生词(Derivatives)
单词
词性
中文
baggage
n.
行李(总称)
baggy
adj.
宽松的;袋状的
bagged
adj./v.
袋装的;装袋了的
bagger
n.
装袋工人;包装工
handbag
n.
手提包
bookbag / schoolbag
n.
书包
garbage bag
n.
垃圾袋
sleeping bag
n.
睡袋
三、同义词(Synonyms)
✔ “袋子”
bag ≈ sack, pouch, tote, purse (美), handbag, backpack
✔ “抢到/获得”(非正式)
bag ≈ grab, seize, secure, obtain
✔ “捕获动物”
bag ≈ catch, capture, hunt
四、常见搭配(Collocations)
搭配
中文
plastic/paper bag
塑料袋/纸袋
shopping bag
购物袋
handbag
手提包
school bag
书包
sleeping bag
睡袋
bag of rice/sugar
一袋米/糖
bag a prize / bag a job
获得奖项/得到工作
bag and baggage
全部家当;所有行李
📗 例句:
She carried her laptop in a leather bag. 她把笔记本电脑放在皮革包里。 He finally bagged his dream job. 他终于拿下了梦想中的工作。
五、雅思/学术用法(IELTS Academic Usage)
常用于描述 购物习惯、垃圾管理、包装材料、可持续发展 动词用法可用于作文表达 获得机会、取得成果(非正式)
📘 雅思例句:
Many countries have introduced taxes on plastic bags to reduce waste. 许多国家对塑料袋征税以减少垃圾。 Students typically carry laptops in protective bags. 学生通常将笔记本电脑放在保护性包中。
🟦 bait
/beɪt/
noun & verb
(牛津英汉词典风格+雅思学术+派生词+同义词)
一、核心释义(Core Meanings)
🔹 1. (n.)诱饵;饵料
food used to attract fish, animals, or insects
📘 中文释义:
诱饵;饵料
📗 例句:
The fisherman used worms as bait. 渔夫用蚯蚓作诱饵。 The trap was filled with cheese as bait. 夹子里放了奶酪作诱饵。
🔹 2. (v.)投饵;上饵
to place bait on a hook or in a trap
📘 中文释义:
装诱饵;投饵
📗 例句:
He baited the hook and cast it into the river. 他给鱼钩上饵并把它抛进河里。
🔹 3. (v.)引诱;激怒;挑衅(比喻义)
to deliberately annoy or provoke someone
📘 中文释义:
激怒;挑衅;故意惹怒
📗 例句:
The boy baited his sister until she shouted at him. 男孩一直挑逗妹妹直到她喊他。
🔹 4. (n.)诱惑;引诱物(比喻义)
something offered to tempt someone
📘 中文释义:
诱惑;引诱物
📗 例句:
The discount was just bait to attract new customers. 折扣只是吸引新顾客的诱饵。
二、派生词(Derivatives)
单词
词性
中文
baited
adj./v.
上了诱饵的;已投饵的
baiting
n./v.
投饵;激怒行为
bait shop
n.
饵料店
debate(词源不同,非派生,但常被误认)
—
—
三、同义词(Synonyms)
✔ “诱饵”
bait ≈ lure, decoy, enticement, trap lure
✔ “激怒/挑衅”
bait ≈ provoke, irritate, tease, annoy, goad
✔ “引诱物”
bait ≈ temptation, lure, attraction, inducement
四、常见搭配(Collocations)
搭配
中文
put bait on a hook
在鱼钩上放诱饵
take the bait
上当;被引诱
bait a trap
给陷阱上诱饵
bait animals
引诱动物
political bait / media bait
媒体/政治诱饵(比喻)
📗 例句:
The fish finally took the bait. 鱼终于**上钩(上当)**了。 The advertisement was clearly designed as bait for young consumers. 广告显然是为年轻消费者设计的诱饵。
五、雅思/学术用法(IELTS Academic Usage)
常用于描述 动物行为、环境科学、市场营销诱导、心理引诱机制 在写作中“take the bait”可用于比喻 被误导或被诱惑
📘 雅思例句:
Researchers used fruit as bait to attract insects for observation. 研究者使用水果作诱饵吸引昆虫观察。 Many consumers take the bait of promotional offers without considering long-term costs. 许多消费者会被促销活动诱惑,却不考虑长期成本。
