assimilate
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C1 verb /əˈsɪm.ɪ.leɪt/

assimilate

完全理解并吸收；融入自己的知识或文化
Meaning
To take in and understand fully; to absorb and integrate into one's knowledge or culture.
Example
Immigrants often struggle to assimilate into a new culture.
移民们常常在适应新文化时遇到困难。
C1 noun /wæks ɡɔːrd/

Wax Gourd

蜡质葫芦
Meaning
a large white or green gourd with waxy skin, commonly used in Asian cooking
Example
The wax gourd soup is very nutritious and helps with digestion.
蜡质葫芦汤非常有营养，有助于消化。
C2 verb /rɪˈvaɪl/

revile

谴责
Meaning
to criticize in an abusive or angrily insulting manner
Example
The politician was reviled by the public for his corruption.
政治家因腐败而被公众谴责。
B1 verb /aɪˈdentɪfaɪ/

identify

识别
Meaning
to recognize; to establish who someone is
Example
Can you identify the suspect?
你能识别嫌疑人吗？
A1 adverb /hɪr/

here

这里
Meaning
in, at, or to this place
Example
Please come here quickly.
请快点来这里。
B2 noun /ˈθiːərɪst/

theorist

理论家
Meaning
A person who develops, studies, or explains theories in a particular field.
Example
The political theorist explained the impact of democracy on social structures.
政治理论家解释了民主对社会结构的影响。
B2 noun /hoʊm ˈdɪstrɪkt/

home district

家乡地区
Meaning
the district where a person was born or originally comes from
Example
He returned to his home district after many years abroad.
他在国外多年后回到了自己的家乡地区。
B1 noun /ˈhɪr.ɪŋ/

Hearing

听力; 听证会
Meaning
the faculty of perceiving sounds; a session in which testimony and arguments are heard
Example
The elderly man's hearing had deteriorated, so he needed to wear a hearing aid.
老年人的听力已经恶化，因此他需要佩戴助听器。
B2 adverb /ˈskɪl.fəl.i/

Skilfully/US: Skillfully

熟练地
Meaning
in a way that shows ability and training; expertly
Example
She skilfully painted the portrait in just two hours.
她在两个小时内熟练地画了肖像。
C1 adjective ˌʌn.pəˈtɜːbd

unperturbed

不为某事烦恼或困扰；冷静且镇定
Meaning
Not worried or disturbed by something; calm and composed.
Example
She remained unperturbed despite the challenges.
尽管有挑战，她依然保持冷静。
B2 adjective /ˈkɒmɪkəl/

comical

滑稽
Meaning
Funny in a strange or silly way; amusing.
Example
His comical expressions made everyone laugh.
他滑稽的表情让所有人都笑了。
B2 adverb /ˈfɔːrməli/

formally

正式地
Meaning
in a formal or official manner; according to established rules or conventions
Example
The agreement was formally signed by both parties.
该协议已由双方正式签署。
A1 noun ækˈtɪv.ɪ.ti

Activities

活动
Meaning
A thing that a person or group does or has done.
Example
Productive activities drive progress.
生产性的活动推动了进步。
A2 noun /ˈsɪriz/

Series

系列
Meaning
a number of events, objects, or people of a similar or related kind coming one after another; a set of related television or radio programmes
Example
The detective series ran for five successful seasons.
这部侦探系列剧播出了五季并取得了成功。
C1 noun /ˈrɛpərˌtɔːri/

repertory

剧目
Meaning
A collection of works that a company, performer, or institution regularly performs; also a storehouse of information or skills.
Example
The theater has a repertory of classic plays.
剧院有一系列经典剧目的演出。
C2 verb /ʌnˈfrɒk/

unfrock

剥夺神职
Meaning
To remove a priest from his position or deprive someone of a rank.
Example
The corrupt priest was unfrocked after the investigation.
腐败的牧师在调查后被解除职务。
B1 noun /ˈsaɪdˌwɔːk/

sidewalk

人行道
Meaning
a paved path for pedestrians at the side of a street.
Example
Children were playing on the sidewalk.
孩子们在路边的人行道上玩耍。
B1 noun /rɪst/

Wrist

手腕
Meaning
the joint connecting the hand with the forearm
Example
He wore a watch on his wrist.
他戴着手表在手腕上。
C1 verb /ˈdɪsləkeɪt/

dislocate

脱臼
Meaning
To disturb the normal position of something, especially a joint in the body.
Example
He dislocated his shoulder while playing football.
他在踢足球时脱臼了肩膀。
B2 verb /sɪp/

sip

小口喝
Meaning
to drink in small quantities; to taste carefully
Example
She sipped her tea slowly while reading the newspaper.
她一边读报纸一边慢慢地小口喝茶。
C2 noun /ˈpɛtrəˌɡræf/

petrograph

岩石描述
Meaning
a description or representation of rocks, especially in detailed scientific writing
Example
The scientist studied the petrograph to understand the rock composition.
科学家研究了岩石图，以了解岩石的组成。
C1 adjective /ˌmaɪ.krəˈskɑː.pɪk/

microscopic

显微镜下可见的
Meaning
Extremely small and only visible with a microscope.
Example
The sample contained microscopic particles.
样本中包含显微镜下可见的颗粒。
A2 noun /per/

pair

一对
Meaning
two things of the same kind that are used together
Example
She wore a matching pair of shoes.
她穿了一双匹配的鞋子。
C1 verb /ˈpæri/

parry

挡开攻击
Meaning
to ward off or deflect an attack, especially in fencing or conversation
Example
He managed to parry the opponent’s sword with quick reflexes.
他凭借快速的反应成功挡开了对手的剑。
B2 noun /əˈfens/

Offence

罪行; 侵犯法规
Meaning
a breach of law or rule; an annoyance or resentment
Example
Stealing is a serious offence punishable by law.
盗窃是严重的罪行，依法可追究。
C2 adjective /ˈæmbjələˌtɔːri/

ambulatory

门诊病人
Meaning
Relating to or able to walk; relating to outpatient medical care.
Example
The patient is ambulatory and does not require bed rest.
病人是门诊患者，不需要卧床休息。
C1 adjective /ˈræb.ɪd/

rabid

狂热的
Meaning
Having extreme or fanatical support for something; relating to or suffering from rabies.
Example
He was a rabid fan of the football team.
他是足球队的狂热粉丝。
B1 verb /kəˈmjuː.nɪ.keɪt/

communicate

Meaning
to share or exchange information, ideas, or feelings
Example
They used gestures to communicate across the noisy room.
C2 adjective /ˌɪnɔːˈspɪʃəs/

Inauspicious

不吉利
Meaning
unlucky; showing signs that future success is unlikely; unfavorable
Example
The dark clouds seemed inauspicious for the wedding.
黑云似乎对婚礼不吉利。
A2 noun /ˈmɒn.stər/

Monster

怪物; 残酷的人
Meaning
a large, ugly, and frightening imaginary creature; a cruel person
Example
The children were scared of the monster under the bed.
孩子们害怕床下的怪物。
B1 noun /ˈbækʌp/

backup

备份
Meaning
a copy of data stored separately to protect against loss
Example
Make sure to have a backup of your important files.
确保备份您的重要文件。
C1 adjective /ˈkʌlpəbl̩/

culpable

有罪的
Meaning
deserving blame or responsibility for a wrongdoing
Example
The judge found him culpable for the accident.
法官认定他对事故负有责任。
B2 adjective /ˈwɒntɪŋ/

wanting

不足
Meaning
Lacking or deficient in quality or quantity.
Example
His explanation was wanting in clarity.
他的解释缺乏清晰度。
C1 verb /əˈbriːvieɪt/

abbreviate

缩写
Meaning
To shorten a word, phrase, or text by leaving out letters or parts.
Example
We often abbreviate 'Doctor' to 'Dr'.
我们常常把 'Doctor' 缩写成 'Dr.'。
C2 adjective /rɪˈfræɡəbəl/

refragable

可反驳的
Meaning
Capable of being refuted or disproved.
Example
His argument was weak and easily refragable.
他的论点薄弱，容易被驳倒。
B1 noun /ˈvɪərər/

viewer

观众
Meaning
a person who watches something, especially television or video content
Example
The viewer is able to switch channels with the remote control.
观众可以使用遥控器切换频道。
C2 verb /bɪˈweɪl/

bewail

哀叹
Meaning
to express deep sorrow or regret over something; to mourn openly
Example
She bewailed the loss of her childhood home.
她哀叹失去了童年的家。
B2 noun /ˈpen.ʃən/

Pension

养老金
Meaning
a regular payment made to someone who is no longer working because of age or disability
Example
After retirement, he receives a monthly pension from the company.
退休后，他从公司领取每月养老金。
B2 adverb /ˈflu:əntli/

Fluently

流利地; 顺畅地
Meaning
in a smooth, effortless, and articulate manner; with ease and skill
Example
She speaks French fluently.
她流利地讲法语。
A1 adjective /bluː/

Blue

蓝色
Meaning
having the color of the clear sky or the sea
Example
The blue ocean stretched endlessly to the horizon.
蓝色的海洋一直延伸到地平线。
A2 noun /ˈlaɪ.ən/

Lion

狮子
Meaning
a large tawny-colored cat that lives in prides, found in Africa and northwestern India
Example
The lion roared loudly in the savanna.
狮子在大草原上大声咆哮。
C2 noun /ˈdɛkəˌɡɒn/

decagon

十边形
Meaning
A polygon with ten sides and ten angles.
Example
The geometry teacher drew a perfect decagon on the board.
几何老师在黑板上画了一个完美的十边形。
B1 verb /ˈbrɔːdˌkæst/

broadcast

广播
Meaning
to transmit a program or information by radio, television, or online media
Example
The match was broadcast live on television.
比赛通过电视现场直播。
C2 verb /ɪˈspaɪ/

espy

看到
Meaning
To catch sight of or notice something, especially from a distance.
Example
From the hilltop, she espied a small village in the valley.
从山顶上，她看见了谷中的一个小村庄。
C1 verb /ˈdæŋɡəl/

dangle

悬挂
Meaning
to hang loosely or swing freely
Example
The keys dangled from his belt.
钥匙从他的腰带上悬挂。
A1 noun /aɪ/

Eye

眼睛; 视力
Meaning
the organ of sight; the ability to see
Example
Her eyes sparkled with joy.
她的眼睛闪烁着喜悦。
C1 noun /ˈproʊtəˌʒeɪ/

protege

门徒
Meaning
a person who is guided and supported by an older and more experienced person
Example
The young artist was the protege of a famous painter.
这位年轻艺术家是著名画家的门徒。
C1 noun /ˈstændˌstɪl/

standstill

停滞
Meaning
a situation in which all movement or activity stops
Example
The traffic came to a standstill after the accident.
事故发生后，交通陷入了停滞。
B2 adverb /prɪˈzjuːməbli/

presumably

可以推测
Meaning
used to convey that something is assumed to be true though not known for certain
Example
Presumably, he forgot to send the email.
可以推测，他忘记了发送邮件。
B1 noun /ˈdrɛsɪŋ/

dressing

沙拉酱 / 调味料混合物
Meaning
a sauce for salads; or material used to cover a wound
Example
She prepared a delicious salad with Italian dressing.
她用意大利沙拉酱准备了一道美味的沙拉。
C1 noun /ˈfreɪlti/

frailty

脆弱
Meaning
The condition of being weak, delicate, or easily broken.
Example
Old age often comes with physical frailty.
衰老通常伴随着身体的脆弱。
C1 noun /ɪmˈpɛdɪmənt/

impediments

障碍
Meaning
A hindrance or obstruction in doing something; things that prevent progress or achievement.
Example
Economic impediments often hinder social development.
经济障碍常常阻碍社会发展。
C1 verb /ˈkɒŋɡrɪɡeɪt/

congregate

聚集, 集合
Meaning
to gather together in a group; to assemble
Example
People congregate in the town square every evening.
人们每天晚上都会在市中心的广场上聚集。
C2 adjective /ˈrɛpərəbəl/

reparable

可修复的
Meaning
able to be repaired or fixed
Example
The damage to the car was serious but still reparable.
汽车的损坏很严重，但仍然是可修复的。
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。
C1 adverb spɒnˈteɪnɪəsli

spontaneously

自发地
Meaning
In a spontaneous way; naturally and without planning or external cause.
Example
Children learn spontaneously through peer interactions.
孩子们通过与同龄人的互动，自发地学习。
A1 noun /nuːz/

news

新闻
Meaning
newly received or noteworthy information, especially about recent events
Example
The news about the storm spread quickly.
关于暴风雨的新闻迅速传播。
C2 noun /ˈwɒntənnəs/

wantonness

无缘的残忍
Meaning
The quality of being reckless, cruel, or deliberately malicious.
Example
His wantonness shocked everyone at the gathering.
他的无缘残忍震惊了聚会上的每一个人。
B2 noun /ɡɪə(r)/

gear

装备 / 齿轮
Meaning
Equipment or apparatus for a particular purpose; also a toothed wheel in machinery.
Example
The climber packed all his gear before starting the journey.
登山者在开始旅程之前，打包了他所有的装备。
C2 adjective /ˌhɜːrkjʊˈliːən/

herculean

极其困难
Meaning
Requiring great strength or effort; very difficult to perform.
Example
It was a herculean task to rebuild the city after the disaster.
灾难后重建城市是一项极其困难的任务。
C1 noun /ˈfiː.nɪks/

phoenix

凤凰鸟
Meaning
a mythical bird that is reborn from its ashes; symbol of immortality or renewal
Example
The legend says the phoenix rises from its ashes every 500 years.
传说凤凰每500年从自己的灰烬中复生。
B2 noun ˈtraɪəmf

triumph

胜利
Meaning
A great victory or achievement.
Example
The novel is considered one of Dickens' greatest triumphs.
这部小说被认为是狄更斯最伟大的胜利之一。
C2 noun /ʃiːt fɪʃ/

Sheat-fish

鲶鱼
Meaning
A large freshwater catfish with a broad flat head and long barbels
Example
The sheat-fish is one of the largest freshwater fish in South Asia.
鲶鱼是南亚最大的淡水鱼之一。
B1 adjective /def/

Deaf

聋; 听力障碍
Meaning
unable to hear; having a hearing impairment
Example
The deaf child learned to communicate using sign language.
那个聋哑孩子学会了使用手语进行沟通。
C1 verb /fɔːrˈkloʊz/

foreclose

止赎
Meaning
to take possession of a property due to the owner's failure to keep up mortgage payments
Example
The bank decided to foreclose on the property after months of missed payments.
银行在错过几个月付款后决定没收财产。
C1 adjective /ˈəʊnərəs/

onerous

繁重
Meaning
involving a great deal of effort, difficulty, or burden
Example
Fulfilling the contract proved to be an onerous task for the company.
履行合同对公司来说是一项繁重的任务。
B2 noun /kʌlt/

cult

邪教
Meaning
a system of religious veneration and devotion directed toward a particular figure or object
Example
The cult followed their leader with great devotion.
邪教以极大的献身精神追随他们的领袖。
B1 adjective /ɪnˈkrɛdəbl/

incredible

难以置信的
Meaning
so extraordinary that it is hard to believe; amazing
Example
The view from the mountain was incredible.
从山顶看到的景色难以置信。
C1 noun /ˌdev.əˈtiː/

Devotee

信徒; 崇拜者
Meaning
a person who is very interested in and enthusiastic about someone or something
Example
As a devotee of classical music, she attended every concert in the city.
作为古典音乐的信徒，她参加了城市中的每一场音乐会。
B2 noun ˈsuː.pər.fuːdz

superfoods

超级食物
Meaning
Nutrient-dense foods that are particularly beneficial for health and well-being.
Example
Blueberries and spinach are superfoods rich in vitamins.
蓝莓和菠菜是富含维生素的超级食物。
C2 noun /ˌɡaɪnəˈkɒkrəsi/

gynecocracy

女权政治
Meaning
a society or government ruled by women
Example
The ancient tribe was known for its gynecocracy, where women held all positions of power.
这个古老的部落因其女权政治而闻名，在那里女性掌握了所有的权力职位。
B2 noun /faʊl/

Fowl

家禽
Meaning
a domesticated bird kept for meat or eggs; chicken or other poultry
Example
The farmer raised fowl in his backyard for fresh eggs and meat.
农民在后院养家禽，提供新鲜的鸡蛋和肉。
C1 noun ˌæɡ.rəʊˈkem.ɪ.kəl

agrochemical

农用化学品
Meaning
A chemical product used in agriculture, especially a pesticide or fertilizer.
Example
Excessive use of agrochemicals can degrade soil quality.
过度使用农用化学品会降低土壤质量。
C2 noun /pəˈnʌmbrə/

penumbra

部分阴影
Meaning
a partially shaded area around the shadow of an object, especially during an eclipse
Example
The moon’s penumbra created a dim shadow over the Earth.
月亮的阴影带在地球上创造了一个微弱的阴影。
B2 adjective ˈkɒɡnɪtɪv

cognitive

认知的
Meaning
Related to mental processes of perception, memory, judgment, and reasoning.
Example
Cognitive functions improve with practice and learning.
认知功能通过练习和学习得到改善。
B1 verb /kəmˈbaɪn/

combine

合并
Meaning
To bring two or more things together to form a single unit.
Example
They decided to combine their resources for the project.
他们决定将他们的资源合并到该项目中。
A2 pronoun /huːˈɛvər/

whoever

无论谁
Meaning
any person who; no matter who
Example
Whoever wants to join the trip must register today.
无论谁想加入旅行，都必须今天注册。
B1 adverb /ɛtˈsɛtərə/

etcetera

等等
Meaning
used at the end of a list to indicate that other similar items are included
Example
She bought apples, oranges, bananas, etcetera from the market.
她从市场买了苹果、橙子、香蕉等等。
C2 noun /ˈoʊ.kəm/

oakum

旧绳纤维
Meaning
loose fibers obtained by untwisting old ropes, used for caulking ships
Example
The shipbuilders used oakum to seal the gaps in the wooden planks.
造船工人使用欧卡姆来密封木板之间的缝隙。
C2 adjective /ɪnˈkɒŋɡruənt/

incongruent

不一致的
Meaning
Not in harmony or keeping with the surroundings or other aspects.
Example
His casual outfit looked incongruent at the formal dinner.
他穿的休闲装在正式晚宴上显得不一致。
B2 adverb /ˈpʌb.lɪk.li/

Publicly

公开地; 公然地;
Meaning
in a public manner; openly; for everyone to see or know
Example
The company publicly announced their new policy.
公司公开宣布了他们的新政策。
B2 adjective /ˌbaɪəˈlɒdʒɪkl̩/

biological

生物学的
Meaning
relating to the science of biology or to life and living organisms
Example
She is studying biological sciences at university.
她在大学学习生物科学。
B2 verb /ɡraɪnd/

grind

磨碎
Meaning
to crush into small particles; to work hard
Example
She grinds coffee beans every morning.
她每天早晨磨咖啡豆。
B2 verb /ɪnˈdeɪndʒər/

endanger

危及
Meaning
To put someone or something at risk or in danger.
Example
Cutting down forests can endanger many species of animals.
砍伐森林可能会使许多物种面临危险。
A2 noun /ˈdæn.sər/

Dancer

舞蹈家
Meaning
a person who performs dance, typically as a profession or art form
Example
The dancer performed gracefully on the stage.
舞蹈家在舞台上优雅地表演。
C1 adjective /kəmˈpensətɔːri/

compensatory

赔偿性的
Meaning
serving to make up for a loss, damage, or injury
Example
The court awarded him compensatory damages.
法院判给他赔偿性赔偿金。
C2 adjective /ˌækrəˈmætɪk/

achromatic

无色的
Meaning
without color; free from color
Example
The designer chose an achromatic palette of black, white, and gray.
设计师选择了黑色、白色和灰色的无色调色板。
C1 noun /ˌloʊkəˈmoʊʃən/

locomotion

运动
Meaning
movement or the ability to move from one place to another
Example
Walking is the most common form of human locomotion.
走路是人类最常见的运动方式。
C2 noun /ˈæmjʊlət/

Amulet

护身符; 护符
Meaning
an ornament or small piece of jewelry thought to give protection against evil, danger, or disease
Example
She wore a silver amulet around her neck for good luck.
她戴着一条银色的护身符在脖子上祈求好运。
C1 noun /ˌsɛlf əˌfɜːˈmeɪʃən/

self-affirmation

自我肯定
Meaning
The practice of affirming one's own worthiness and value as an individual.
Example
Daily self-affirmation can boost your confidence.
每日自我肯定可以增强你的自信。
B1 noun /kɔːr/

core

核心
Meaning
the central or most important part of something
Example
Honesty is at the core of their values.
诚实是他们价值观的核心。
C1 noun /ˈsɛntɪˌliːtər/

centiliter

Meaning
A metric unit of capacity equal to one hundredth of a liter.
Example
The recipe calls for 20 centiliters of milk.
C2 noun /kəˌmɒd.ɪ.fɪˈkeɪ.ʃən/

commodification

商品化
Meaning
The transformation of goods, services, ideas, or social relations into market commodities.
Example
The commodification of education has increased tuition costs.
教育的商品化提高了学费。
C2 noun /prɔːŋ/

prong

叉子的尖端
Meaning
a projecting pointed part, such as one of the pointed ends of a fork
Example
The fork has four prongs.
叉子有四个尖端。
B2 adjective /veɪn/

Vain

虚荣; 徒劳
Meaning
having excessive pride in one's appearance; futile or unsuccessful
Example
She spent hours in front of the mirror being quite vain.
她在镜子前花了好几个小时，非常虚荣。
A2 noun /ˈkɔːrnər/

corner

角落
Meaning
the place where two edges or sides meet
Example
The store is just around the corner.
商店就在拐角处。
C1 noun /ˈpʌndɪt/

pundit

专家
Meaning
An expert in a particular subject or field who is frequently called upon to give opinions to the public.
Example
Political pundits debated the election results on television.
政治专家在电视上讨论了选举结果。
B2 noun /ˈpæd.i/

Paddy

未加工的稻米; 稻田
Meaning
rice in its natural state before processing; a field where rice is grown
Example
The farmers worked hard in the paddy fields during harvest season.
农民们在收割季节里在稻田里辛勤工作。
C2 noun /ˌfrɪdʒɪˈdɛːriəm/

frigidarium

冷水池
Meaning
a large cold pool in ancient Roman baths used for cooling off after hot baths
Example
The ruins of the Roman frigidarium are still visible today.
罗马的冷水池遗址今天仍可见。
B1 noun /ruːt/

Root

根; 来源; 根源; 原因
Meaning
the part of a plant that grows underground; the basic cause, source, or origin of something
Example
We need to find the root of this problem to solve it permanently.
我们需要找到这个问题的根源，才能永久解决它。
A2 noun /tjuːb/

tube

管子
Meaning
a hollow cylinder used to convey something, typically fluid
Example
He used a tube to measure the liquid.
他使用管子来测量液体。
C2 noun /ˈhɛfər/

heifer

小母牛
Meaning
a young cow that has not borne a calf
Example
The farmer raised a heifer for dairy production.
农民为乳制品生产养了一头小母牛。
B1 noun /sleɪv/

slave

奴隶
Meaning
a person who is the legal property of another and is forced to work for them
Example
The abolitionist movement fought for the rights of slaves.
废奴主义者运动为奴隶的权利而奋斗。
B2 noun /ˈbrændɪŋ/

branding

创建和推广品牌或公司身份的过程
Meaning
The process of creating and promoting a brand or company identity.
Example
Effective branding is key to building customer loyalty.
有效的品牌营销是建立客户忠诚度的关键。
C2 noun /ˈnjuː.trɪ.mənt/

nutriment

营养物
Meaning
Something that nourishes; sustenance or food.
Example
The soil provides nutriment to the plants.
土壤为植物提供养分。
C1 verb /skɒf/

scoff

嘲笑
Meaning
to speak about something in a mocking or dismissive way
Example
He scoffed at the idea of moving abroad.
他嘲笑搬到国外的想法。
C2 noun /ˈtɒnʃər/

tonsure

剃发
Meaning
the practice of shaving or cutting the hair on the scalp, especially in a religious context
Example
The monk received his tonsure as part of his religious initiation.
僧侣在其宗教启蒙过程中接受了剃发。
A1 noun /triː/

tree

树
Meaning
a large plant with a trunk, branches, and leaves
Example
The tree in our backyard is over a hundred years old.
我们院子里的树已经有一百多年历史。
B2 adjective /ɪˈrɛləvənt/

Irrelevant

不相关的
Meaning
not connected with or relevant to something; having no bearing on the matter
Example
Your past mistakes are irrelevant to this discussion.
你过去的错误与这个讨论无关。
C1 noun /ˈmaɪlɪdʒ/

mileage

油耗
Meaning
The distance traveled in miles, or the fuel efficiency of a vehicle.
Example
This car gives excellent mileage on highways.
这辆车在高速公路上的油耗表现优秀。
A1 pronoun /juː/

you

你
Meaning
used to refer to the person or people being spoken to
Example
You are doing a great job!
你做得很好！
B2 verb /ˌkɒn.trəˈdɪkt/

contradict

反驳
Meaning
to say or show the opposite of something that has been said or believed
Example
His actions contradict his words.
他的行为与他的言辞相矛盾。
B2 adjective /raɪp/

Ripe

成熟的; 准备食用
Meaning
fully developed and ready to eat; mature; ready for action or use
Example
The bananas are ripe and ready to eat.
香蕉已经成熟，准备食用。
A2 adjective, noun /ˈfeɪvərɪt/

favorite

最喜欢的
Meaning
Preferred over all others; something or someone especially liked.
Example
Chocolate is my favorite ice cream flavor.
巧克力是我最喜欢的冰淇淋口味。
B2 noun /ˈsleɪvəri/

slavery

Meaning
the system or state of being owned and forced to work for someone else
Example
Slavery was abolished in most countries in the 19th century.
C1 noun /fæd/

fad

短暂流行的时尚，趋势
Meaning
a temporary fashion or trend; a short-lived craze
Example
The new diet became a popular fad among teenagers.
新的饮食成了青少年中的短暂流行趋势。
C2 adjective /ɪkˌstɛmpəˈreɪniəs/

extemporaneous

没有准备的讲话或行为
Meaning
Spoken or done without preparation.
Example
He gave an extemporaneous speech at the meeting.
他在会议上发表了即兴演讲。
A2 noun /vəˈkæbjʊləri/

vocabulary

词汇
Meaning
the set of words known and used by a person, group, or language; the words used in a particular field or subject
Example
Reading every day helps improve your vocabulary.
每天阅读有助于提高你的词汇量。
C2 noun /ˌnjuːməˈreɪʃən/

numeration

计数
Meaning
the action or process of counting or assigning numbers
Example
The teacher explained the basics of numeration to the students.
老师向学生解释了计数的基础知识。
B1 adjective ˈkɒmplɛks

complex

复杂
Meaning
Having many interrelated parts or factors; complicated.
Example
The relationship between poverty and education is complex.
贫困与教育之间的关系很复杂。
C1 preposition /əˈtɒp/

atop

顶部
Meaning
on the top of something
Example
A flag was placed atop the tower.
一面旗帜被放置在塔顶。