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C1 adjective /ʌnˈfɛtərd/

unfettered

不受限制的
Meaning
not restricted or confined; free
Example
The artist enjoyed unfettered freedom of expression.
艺术家享受了无限制的表达自由。
B2 conjunction /wɛərˈæz/

whereas

然而
Meaning
used to introduce a contrast or comparison between two facts
Example
She prefers tea, whereas he likes coffee.
她喜欢喝茶，而他喜欢喝咖啡。
C1 noun /ˈʃæpəroʊn/

chaperon

陪伴者
Meaning
An older person who accompanies and supervises young people in social situations.
Example
The teacher acted as a chaperon during the school dance.
老师在学校舞会期间担任了陪伴者的角色。
C2 adjective rɪˈtɛn.tɪv

retentive

记忆力强
Meaning
Having strong memory or the ability to retain information for a long time.
Example
Students with a retentive memory excel in academics.
记忆力强的学生在学术上表现优异。
B2 noun

Longing

渴望; 忧郁
C1 adjective /ˌɪn.səˈbɔːr.dɪ.nət/

insubordinate

不服从
Meaning
Defiant of authority; disobedient to orders.
Example
The insubordinate employee refused to follow the manager's instructions.
不服从的员工拒绝遵循经理的指示。
C1 adjective /maɪˈɑːpɪk/

myopic

近视，狭隘的视野
Meaning
lacking foresight or long-term perspective; also refers to nearsightedness
Example
The company’s myopic strategy led to long-term losses.
公司的近视战略导致了长期损失。
B2 noun /ˈoʊ.dər/

Odour

气味
Meaning
a distinctive smell, especially an unpleasant one
Example
The odour of fresh bread filled the kitchen.
新鲜面包的气味充满了厨房。
C2 noun /ˈsɛpəlkər/

sepulcher

墓室
Meaning
A small room or monument, cut in rock or built of stone, in which a dead person is buried.
Example
The ancient king was laid to rest in a grand sepulcher.
古代国王被安葬在一个宏伟的墓室中。
C1 noun /slɪt/

Slit

裂缝
Meaning
a long narrow opening or cut
Example
There was a small slit in the fabric.
布料上有一个小裂缝。
B2 adjective /ˈwɜːrði/

Worthy

值得; 配得上; 尊重的;
Meaning
deserving respect or attention; having merit
Example
Her charitable work made her worthy of the humanitarian award.
她的慈善工作使她配得上人道主义奖。
A2 noun /ˈherˌdrɛsər/

hairdresser

理发师
Meaning
a person whose job is to cut, style, and treat hair
Example
The hairdresser gave me a stylish haircut before the wedding.
理发师在婚礼前给我做了一个时尚的发型。
B2 noun /suː.pɪər.iˈɔːr.ə.ti/

Superiority

优越性
Meaning
the quality or state of being superior; higher rank or quality
Example
His superiority in mathematics was evident from his test scores.
他在数学上的优越性从他的考试成绩中显而易见。
C2 noun /ˈhaʊsˌbreɪkɪŋ/

housebreaking

入室盗窃
Meaning
the crime of breaking into a house with intent to steal
Example
The thief was arrested for housebreaking.
小偷因入室盗窃被捕。
C2 noun /vɛkˈseɪʃən/

vexation

烦恼
Meaning
the state of being annoyed, frustrated, or worried
Example
She could not hide her vexation after the repeated delays.
她在反复的延迟后，无法掩饰她的烦恼。
A1 noun /fʊt/

Foot

脚
Meaning
the lower extremity of the leg that is in direct contact with the ground in standing or walking
Example
She hurt her foot while running.
她在跑步时扭伤了脚。
A2 preposition /əˈɡɛnst/ or /əˈɡeɪnst/

against

Meaning
In opposition to; contrary to; touching or resting on.
Example
They voted against the proposal.
C2 adjective /tʃeɪst/

Chaste

贞洁; 纯洁
Meaning
pure and morally good; abstaining from sexual activity
Example
She lived a chaste and virtuous life.
她过着纯洁而美德的生活。
B2 verb /ˌkɒmprɪˈhɛnd/

comprehend

理解
Meaning
to understand or grasp the meaning of something
Example
It is difficult to comprehend the scale of the disaster.
理解灾难的规模很困难。
A2 noun /ænt/

Ant

蚂蚁
Meaning
a small insect that lives in organized colonies and is known for hard work
Example
The ant carried a crumb that was twice its size.
这只蚂蚁搬动了一块比它大两倍的面包屑。
B2 adjective /ɪkˈsploʊsɪv/

explosive

爆炸性
Meaning
able to cause an explosion; likely to burst out suddenly
Example
The situation became explosive after the argument.
争论后局势变得爆炸性。
B2 verb /vaʊ/

vow

发誓
Meaning
to make a serious promise; to pledge solemnly
Example
They vowed to love each other forever.
他们发誓永远相爱。
C1 noun /kɔːrs flaʊər/

Course flour

粗面粉
Meaning
coarsely ground flour with larger particles, typically used for baking bread
Example
She used course flour to make homemade bread with a rustic texture.
她使用了粗面粉做了一个有乡村质感的自制面包。
C1 noun /ˌkɑːr.diˈɒl.ə.dʒɪst/

cardiologist

心脏病学家
Meaning
A doctor specializing in diagnosing and treating heart diseases.
Example
She made an appointment with a cardiologist for her chest pain.
她因胸痛预约了心脏病学家的诊察。
C2 noun /roʊˈtʌn.də.ti/

rotundity

圆形
Meaning
the quality of being round or plump
Example
The rotundity of the balloon made it float gracefully.
气球的圆形使它优雅地漂浮。
B2 noun /ˌsoʊsiˈɑːlədʒi/

sociology

社会学
Meaning
the study of society, human relationships, and social institutions
Example
She is studying sociology at university.
她在大学学习社会学。
C1 adjective /ˈdɪs.ə.plɪ.ner.i/

Disciplinary

纪律的
Meaning
relating to discipline; intended to correct behavior
Example
The company took disciplinary action against the employee.
公司对员工采取了纪律处分措施。
B2 noun /ˈtrɪl.jən/

trillion

万亿
Meaning
a number equal to 1,000 billion, or 10^12
Example
The company's worth has risen to over a trillion dollars.
公司的价值已经超过了一万亿美元。
C2 noun /ˈkɔːfər/

coffer

箱子
Meaning
A strongbox or small chest for holding valuables, often used metaphorically for funds or financial reserves.
Example
The city's coffers were drained after the costly project.
昂贵的项目后，城市的资金库被耗尽了。
B2 adjective /ˈvʌl.ɡər/

Vulgar

粗俗; 粗鲁; 不文雅;
Meaning
lacking sophistication or good taste; crude and offensive in language or behavior
Example
His vulgar language offended everyone at the dinner party.
他的粗俗语言冒犯了晚宴上的所有人。
C2 adjective /ˈrɛɡnənt/

regnant

在位
Meaning
Reigning; currently holding power, authority, or dominance.
Example
The regnant queen introduced several reforms during her reign.
在位的女王在她的统治期间进行了几项改革。
C2 adjective /ˈpɛkəbl/

peccable

有罪的
Meaning
liable to sin or error; capable of doing wrong
Example
Humans are peccable, but they strive for goodness.
人类是有罪的，但他们努力向善。
C1 noun/adjective /ˈstɜː.lɪŋ/

sterling

英国货币 / 优秀
Meaning
British money, especially pounds; of excellent quality.
Example
She was praised for her sterling work on the project.
她因在项目中的出色工作而受到表扬。
C2 noun /ˈɪntərˌloʊpər/

interloper

闯入者
Meaning
A person who becomes involved in a situation or place where they are not wanted.
Example
He felt like an interloper at the private family gathering.
他在私人家庭聚会中感到像一个闯入者。
C2 adjective /ˈpɛktərəl/

pectoral

胸肌
Meaning
Relating to the chest or breast.
Example
The athlete focused on strengthening his pectoral muscles.
运动员专注于增强他的胸肌。
B1 verb /ˈedɪt/

edit

编辑
Meaning
to make changes to improve or correct something
Example
I need to edit this document before submission.
我需要在提交之前编辑这个文档。
B1 verb /əˈfɛkt/

affect

影响
Meaning
to influence or make a difference to something
Example
The weather can greatly affect our mood.
天气可以极大地影响我们的情绪。
B2 adjective /ˌædvənˈteɪdʒəs/

Advantageous

有利的; 有益的; 有利润的
Meaning
beneficial; favorable; profitable
Example
This position offers advantageous opportunities for career growth.
这个职位为职业发展提供了有利的机会。
C2 noun /rɪˈpoʊst/

riposte

犀利的反应
Meaning
a quick and clever reply to criticism or an insult
Example
Her sharp riposte left everyone in silence.
她尖锐的反应让所有人都安静了。
C2 noun /maɪˈkrɒmɪtər/

micrometer

千分尺
Meaning
A device used for measuring small distances with great accuracy.
Example
The engineer used a micrometer to measure the thickness of the wire.
工程师使用了一个微米尺来测量电线的厚度。
C1 adjective /pərˈpetʃuəl/

perpetual

永久
Meaning
never-ending or continuous
Example
She lived in perpetual fear of being discovered.
她生活在永久的被发现的恐惧中。
C1 adjective /məˈtɪk.jə.ləs/

meticulous

在注意细节方面非常小心和精准
Meaning
Extremely careful and precise in attention to detail
Example
A meticulous researcher checks every detail before publishing.
一个一丝不苟的研究者在发表之前会检查每个细节。
A1 verb /stænd/

stand

站立
Meaning
to be in an upright position; to tolerate or endure
Example
Please stand up when the teacher enters.
当老师进来时请站起来。
B1 noun /ˌfɜːrst eɪd kɪt/

first aid kit

急救箱
Meaning
A collection of medical supplies for giving initial treatment in emergencies
Example
I always keep a first aid kit in my car for emergencies.
我总是在车里备有急救箱以应对紧急情况。
C2 noun /ˈrɛkjʊzənt/

recusant

拒抗者
Meaning
a person who refuses to submit to authority or comply with rules
Example
The recusant opposed the new law.
拒抗者反对了新法律。
B2 noun /ˈɪn.flu.ən.sər/

Influencer

网红, 社交媒体影响者
Meaning
A person with the ability to influence potential buyers of a product or service by promoting or recommending the items on social media.
Example
Social media influencers shape consumer preferences.
社交媒体上的网红塑造了消费者的偏好。
A2 noun /ˈpɒkɪt/

pocket

Meaning
a small, enclosed space in clothing for carrying items
Example
He put his phone in his pocket.
C2 noun, adjective /ˈɡɒsəmər/

gossamer

轻薄物
Meaning
Something light, thin, and delicate, like a fine fabric or cobweb.
Example
The bride's veil was made of delicate gossamer fabric.
新娘的面纱是由精致的高萨梅尔布料做成的。
C1 noun /ˈhɪp.ə.krɪt/

Hypocrite

伪君子; 假仁假义者
Meaning
a person who acts in contradiction to their stated beliefs or feelings; a pretender
Example
Don't be a hypocrite by demanding honesty from others while lying yourself.
不要做伪君子，要求别人诚实，而自己却撒谎。
C1 adjective /dɪˈmɒnstrəbl/

demonstrable

可证明的
Meaning
clearly able to be shown or proven
Example
There was demonstrable evidence that he was innocent.
有可证明的证据表明他是无辜的。
B1 noun /vɒlˈkeɪ.noʊ/

Volcano

幸福
Meaning
a mountain with an opening through which lava, gas, and ash can escape
Example
The volcano erupted after being dormant for decades.
她在获得奖项时无法隐藏自己的幸福。
C1 adjective /ˈɑːrɡjuəbl/

arguable

有争议的
Meaning
open to debate or discussion; not certain and capable of being argued for or against
Example
It is arguable that technology has improved our quality of life.
可以说，科技改善了我们的生活质量。
C2 noun /ˈtraɪdənt/

trident

三叉戟
Meaning
A three-pronged spear, often associated with Neptune or Poseidon.
Example
The statue of Poseidon holds a mighty trident.
波塞冬的雕像握着一把强大的三叉戟。
B2 noun /ˈsteɪdiəm/

stadium

Meaning
a large structure with seating for sports, concerts, or other events
Example
Thousands of fans filled the stadium to watch the final match.
C1 adjective /rɪˈstreɪnd/

restrained

克制的
Meaning
characterized by reserve or self-control; held back
Example
Her restrained reaction surprised everyone.
她克制的反应让所有人都感到惊讶。
B2 noun /æŋˈzaɪ.ə.ti/

anxiety

焦虑或不安
Meaning
A feeling of worry, nervousness, or unease about something with an uncertain outcome.
Example
Meditation helps reduce anxiety and stress.
冥想有助于减少焦虑和压力。
C1 noun /ˈnɛkˌlaɪn/

neckline

领口
Meaning
the edge of a garment around the neck, especially as cut to form a particular shape
Example
The dress has a beautiful V-shaped neckline.
这件裙子有一个漂亮的V形领口。
B2 noun ˈterɪtəri

territory

领土
Meaning
An area of land under the jurisdiction of a ruler or state.
Example
The king expanded his territory.
国王扩展了他的领土。
B2 noun /spæn/

span

跨度
Meaning
the full extent or length of something from one end to another
Example
The bridge has a span of over 500 meters.
这座桥的跨度超过了500米。
C2 noun /ɪmˈpaɪ.ə.ti/

Impiety

亵渎
Meaning
lack of piety or reverence, especially for a god; disrespect or irreverence toward religious matters
Example
His impiety shocked the religious community when he mocked their sacred ceremonies.
他的不敬让宗教团体震惊，当他嘲笑他们的神圣仪式时。
B2 adjective /slɪk/

slick

光滑的
Meaning
Smooth, clever, or efficient, often in a way that seems superficial.
Example
He gave a slick presentation to impress the investors.
他做了一个光滑的演示，以打动投资者。
B1 verb /braʊz/

browse

浏览
Meaning
To look at or skim through casually, especially online or in a store
Example
She likes to browse books in the library.
她喜欢在图书馆浏览书籍。
C1 noun /ˈmiːdieɪtər/

Mediator

调解员
Meaning
A person who attempts to make people involved in a conflict agree
Example
The United Nations often acts as a mediator in international disputes.
联合国常常在国际争端中充当调解员。
C1 adjective /ˈstɔːlwərt/

stalwart

坚定, 忠诚
Meaning
Loyal, reliable, and hardworking; strongly built or sturdy.
Example
She has always been a stalwart supporter of the community.
她一直是社区的坚定支持者。
C1 adjective /ɪnˈtjuː.ɪ.tɪv/

intuitive

直觉的
Meaning
Based on instinctive understanding rather than reasoning.
Example
The software has an intuitive design that makes it easy to use.
该软件具有直观的设计，使其易于使用。
B1 noun /ˈjuːs.fəl.nəs/

Usefulness

有用性
Meaning
the quality of being useful; practical value or helpfulness
Example
The usefulness of this tool became apparent during the project.
这个工具的有用性在项目过程中变得显而易见。
C2 adverb /ˌpɛlˈmɛl/

pell-mell

杂乱无章
Meaning
In a confused, rushed, or disorderly manner.
Example
The children ran pell-mell through the playground.
孩子们在游乐场里杂乱无章地奔跑。
A2 noun /pleɪt/

Plate

盘子
Meaning
a flat, typically round dish used for serving or eating food
Example
Please put the rice on your plate.
请把米饭放到你的盘子里。
C1 noun /fəˌsɪlɪˈteɪʃən/

facilitation

便利化
Meaning
The action of facilitating or making an action or process easier or helping bring about an outcome.
Example
Her facilitation made the meeting run smoothly.
她的便利使会议顺利进行。
C1 verb /ˈfɜːrmɛnt/

ferment

经历一个化学过程，其中糖分转化为酒精或酸; 激起或引发变化
Meaning
to undergo a chemical process where sugars are converted to alcohol or acid; to incite or stir up change
Example
The grapes are left to ferment for several weeks.
葡萄被留下来发酵几个星期。
B2 adjective /sɪmˈbɒlɪk/

symbolic

象征性的
Meaning
serving as a symbol or representing something else
Example
The dove is symbolic of peace and freedom.
鸽子是和平与自由的象征。
C1 adjective /ˈmaɪ.ɡrə.tɔːr.i/

Migratory

迁徙的
Meaning
moving from one place to another; characterized by seasonal movement
Example
Many birds are migratory and travel thousands of miles each season.
许多鸟是迁徙的，每个季节都要飞行几千英里。
C1 noun /ˌdɪsəˈbiːdiəns/

disobedience

不服从
Meaning
failure or refusal to obey rules, laws, or authority
Example
The child's disobedience worried his parents.
孩子的不服从让父母感到担忧。
B2 adjective ˌæn.əlˈɪt.ɪ.kəl

analytical

分析的, 研究性的, 逻辑的
Meaning
Using or skilled in using analysis (i.e., separating a whole—intellectual or substantial—into its elemental parts or basic principles).
Example
She has an analytical approach to problem-solving.
她在解决问题时采用分析性方法。
A2 noun ˈmɛdɪsɪn

medicine

药物
Meaning
A compound or preparation used for the treatment or prevention of disease.
Example
Modern medicine has made great strides in treating diseases.
现代医学在治疗疾病方面取得了重大进展。
C1 verb /proʊˈtrækt/

protract

延长
Meaning
To prolong or extend in time or duration.
Example
Negotiations were protracted for several months.
谈判持续了几个月。
C2 noun /ˈhæbɪtənt/

habitant

居民
Meaning
An inhabitant; a person or animal that lives in a particular place.
Example
The habitants of the village were friendly and welcoming.
村庄的居民友好而热情。
A2 noun /ˈfɪt.nəs/

fitness

身体健康
Meaning
The condition of being physically fit and healthy, or the quality of being suitable to fulfill a particular role or task.
Example
Fitness tests ensure vehicle safety.
身体健康测试确保车辆安全。
B2 verb /ˈkɒmbæt/

combat

对抗
Meaning
to fight against something, especially to reduce or stop it
Example
The government is taking steps to combat corruption.
政府正在采取措施来对抗腐败。
B2 noun ˈɒksɪdʒən prəˈdʌkʃən

oxygen production

氧气生产
Meaning
The process of generating oxygen through photosynthesis or other means.
Example
Plants are vital for oxygen production and the maintenance of life.
植物对于氧气生产和维持生命至关重要。
C1 noun /ˈmɪs.hæp/

Mishap

不幸; 意外; 事故
Meaning
An unlucky accident or unfortunate event, typically minor
Example
The cooking mishap resulted in a burnt dinner.
烹饪失误导致了晚餐烧焦。
C2 noun /ˌkælɪsˈθɛnɪks/

calisthenics

体重训练
Meaning
exercises that use body weight for strength and flexibility
Example
She practices calisthenics every morning in the park.
她每天早晨在公园里做自体重训练。
B1 noun /əˈpɒlədʒi/

apology

Meaning
a statement expressing regret for something wrong or hurtful
Example
He offered an apology for being late to the meeting.
C2 noun /ˈrɛk.tɪ.tjuːd/

rectitude

正直
Meaning
Morally correct behavior or thinking; righteousness and integrity.
Example
His rectitude earned him respect in society.
他的正直让他在社会中赢得了尊重。
C2 noun /mɪlk raɪs/

Milk rice

牛奶饭
Meaning
A sweet dessert made from rice cooked with milk and sugar
Example
My grandmother makes delicious milk rice for special occasions.
我的祖母为特殊场合做美味的牛奶饭。
B2 noun /əˈplɔːz/

applause

掌声
Meaning
the sound of people clapping their hands to show approval or enjoyment
Example
The actor received loud applause after his performance.
演员在表演后收到了热烈的掌声。
B2 noun /ˈhɔːr.ər/

Horror

恐怖; 强烈的恐惧感; 厌恶
Meaning
an intense feeling of fear, shock, or disgust; something that causes such feelings
Example
The survivors described the horror of the earthquake that destroyed their entire village.
幸存者描述了地震的恐怖，地震摧毁了他们整个村庄。
B2 noun /ˈkɑn.ʃəns/

Conscience

良心, 道德, 内心的声音
Meaning
an inner feeling or voice viewed as acting as a guide to the rightness or wrongness of one's behavior
Example
His conscience prevented him from lying to his parents about his grades.
他的良心阻止他对父母撒谎，关于他的成绩。
C2 adjective /mɔːrˈdeɪʃəs/

mordacious

尖锐或讽刺的
Meaning
Sharp or biting in style, tone, or remark; sarcastic.
Example
The critic’s mordacious review offended the author.
评论家的尖锐评论冒犯了作者。
C2 adjective /ɪnˈsuːsiənt/

insouciant

无忧无虑
Meaning
Showing a casual lack of concern; carefree.
Example
He gave an insouciant shrug and walked away.
他无忧无虑地耸了耸肩，然后走开了。
C1 adjective ˌɪn.təˈstel.ər

interstellar

星际的，星际间，宇宙的
Meaning
Occurring or situated between stars.
Example
Scientists study interstellar travel possibilities.
科学家研究星际旅行的可能性。
C2 noun /ˈklɪpər/

clipper

理发器 / 19世纪快速航行的船只
Meaning
a tool used for cutting, or a fast sailing ship of the 19th century
Example
The barber used clippers to trim his hair.
理发师用理发器修剪了他的头发。
C2 verb /dɪsˈteɪn/

distain

鄙视
Meaning
to treat with scorn or contempt (archaic form of disdain)
Example
He would never distain those who had less fortune than him.
他从未鄙视那些比他更不幸运的人。
C1 noun /ˈʃʊɡ.ər ˈkæn.di/

Sugar candy

糖果
Meaning
crystallized sugar formed into small pieces; rock candy made from sugar syrup
Example
The children enjoyed eating colorful sugar candy at the festival.
孩子们在节日上享受吃彩色的糖果。
C1 adjective /ˈɡæstrɪk/

gastric

胃的 / 胃部问题
Meaning
Relating to the stomach.
Example
She was prescribed medicine for her gastric problems.
她被开了治疗胃病的药。
C2 noun /sneɪk ɡɔːrd/

Snake gourd

蛇瓜
Meaning
a long, curved vegetable that resembles a snake, commonly used in South Asian cuisine
Example
The snake gourd grows in a twisted, serpentine shape in the garden.
蛇瓜在花园里以弯曲的蛇形生长。
B2 noun /ˈsɪnəmən/

Cinnamon

肉桂
Meaning
aromatic spice obtained from the inner bark of several tree species
Example
Cinnamon is often used in baking and desserts.
肉桂常用于烘焙和甜点中。
C1 noun /ˌæŋɡloʊ ˈsæksən/

anglo-saxon

Meaning
A member of the Germanic peoples who settled in England in the early Middle Ages; also relating to their language or culture.
Example
The Anglo-Saxon period greatly influenced English culture and language.
C1 adjective /sɪmˈplɪstɪk/

simplistic

过于简化的
Meaning
treating complex issues as if they were much simpler than they really are
Example
His explanation was too simplistic and ignored key details.
他的解释过于简化，忽略了关键的细节。
C2 verb /dɪˈlæpɪdeɪt/

dilapidate

衰败
Meaning
To cause something, especially a building, to fall into ruin or disrepair.
Example
The abandoned house began to dilapidate over the years.
那座废弃的房子在多年的时间里开始衰败。
A2 verb /riːtʃ/

reach

到达
Meaning
to arrive at a destination; to extend one's arm to touch something
Example
We will reach the station in ten minutes.
我们将在十分钟内到达车站。
C1 noun /peɪˈiː/

payee

收款人
Meaning
A person to whom money is paid or is to be paid.
Example
The payee must sign the check before cashing it.
收款人在兑现支票前必须签名。
B2 verb /pʌmp/

pump

抽水
Meaning
to force liquid or gas to move in a particular direction using a device
Example
They pumped water from the well into the tank.
他们把水从井里抽到水箱里。
B2 noun ˈpærəˌlɛlz

parallels

相似之处
Meaning
Similarities or comparisons between two different things or situations
Example
There are parallels between Japan's aging issues and Bangladesh's situation.
日本的老龄化问题和孟加拉国的情况之间存在相似之处。
B2 adjective /ˈpaʊərləs/

powerless

无力的
Meaning
without ability, influence, or strength
Example
She felt powerless against the unfair system.
她在不公平的系统面前感到无力。
C1 noun /ˈbʌrə, ˈbʊrə/

borough

区
Meaning
A town, district, or administrative division, especially one with its own local government.
Example
Brooklyn is a borough of New York City.
布鲁克林是纽约市的一个区。
A2 noun /leɪk/

Lake

湖泊
Meaning
a large body of water completely surrounded by land
Example
The peaceful lake reflected the mountains in its calm waters.
宁静的湖泊在平静的水中倒映着山脉。
C1 noun /ɪmˈpɒs.tər/

Impostor

冒充者; 欺诈者
Meaning
a person who pretends to be someone else in order to deceive others; a fraud
Example
The impostor convinced everyone he was a doctor until his fake credentials were discovered.
冒充者说服了每个人，直到他的假证书被发现。
A2 noun /ˈbeɪsˌbɔːl/

baseball

棒球
Meaning
a sport in which two teams try to score runs by hitting a ball and running around bases
Example
He loves watching baseball games on TV.
他喜欢在电视上观看棒球比赛。
B2 adjective /kənˈsek.jə.tɪv/

Consecutive

连续的
Meaning
following each other in uninterrupted succession; sequential
Example
She won three consecutive matches in the tournament.
她在比赛中赢得了三场连续的比赛。
C1 noun /ˈtɒr.ənt/

Torrent

急流; 洪流
Meaning
a strong and fast-moving stream of water or other liquid; a sudden, violent, and copious outpouring
Example
The heavy rain created a torrent of water rushing down the mountain.
大雨造成了水流急速下山。
C1 noun /ˈɪrˌplʌɡ/

earplug

耳塞
Meaning
a device inserted into the ear to block out noise or water
Example
He wore earplugs to sleep during the noisy night.
他在嘈杂的夜晚睡觉时戴了耳塞。
C2 noun /ˈæk.rɪ.moʊ.ni/

acrimony

Meaning
Bitterness and anger, especially in speech or behavior.
Example
The divorce was filled with acrimony and disputes.
C2 noun /əˈsper.ɪ.ti/

asperity

Meaning
Harshness of tone, manner, or surface.
Example
She spoke with asperity when she was interrupted.
C2 noun /ˌfɑːsfəˈrɛsəns/

phosphorescence

磷光
Meaning
the property of emitting light without noticeable heat
Example
The deep-sea creatures displayed a beautiful phosphorescence.
深海生物展示了美丽的磷光。
C1 noun /ˌæf.ɚˈmeɪ.ʃən/

affirmation

肯定
Meaning
The action or process of affirming something or being affirmed; emotional support or encouragement.
Example
Daily affirmation of self-worth boosts confidence.
每日的自我肯定提升了自信。
C1 noun /ˈtɪt.bɪt/

Titbit

一小块美味的食物; 一小段有趣的信息
Meaning
a small piece of tasty food; a small interesting piece of information
Example
She served delicious titbits at the party.
她在派对上提供了美味的小吃。
B2 noun ˌiːkəˈlɒdʒɪkəl ˈbæləns

ecological balance

生态平衡
Meaning
A state of dynamic equilibrium within a community of organisms.
Example
Maintaining ecological balance is essential for a sustainable planet.
维持生态平衡对可持续的星球至关重要。
C1 noun /ˈtʃæriət/

Chariot

战车
Meaning
an ancient horse-drawn vehicle used in warfare and racing
Example
The warrior rode his chariot into battle with great courage.
战士带着他的战车勇敢地冲向了战斗。
A1 determiner/pronoun /ˈɛni/

any

任何
Meaning
one, some, or all, without specifying which
Example
Do you have any questions?
你有任何问题吗?
C1 noun /prəˈpɛlənt/

propellant

推进剂
Meaning
A substance that drives or pushes something forward, especially fuel in rockets or engines.
Example
The rocket uses a liquid propellant to launch into space.
火箭使用液体推进剂发射进入太空。