amorally
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C2 adverb /ˌeɪˈmɔːrəli/

amorally

非道德地
Meaning
In a way that shows no concern about whether behavior is morally right or wrong.
Example
He acted amorally, ignoring the consequences of his actions.
他以非道德的方式行事，忽视了他的行为后果。
B2 noun /ˌɔː.θɛnˈtɪs.ə.ti/

authenticity

真实性
Meaning
The quality of being authentic; genuineness or truthfulness.
Example
The authenticity of the document was verified.
文件的真实性已被验证。
C2 noun /ˈæf.ə.rɪ.zəm/

aphorism

Meaning
a short, witty saying that expresses a general truth or principle
Example
He began his speech with an aphorism about life and success.
A2 verb /əˈplaɪ/

apply

申请 / 应用
Meaning
to make a formal request for something; to put into practice
Example
He decided to apply for the scholarship.
他决定申请奖学金。
C2 noun /əˈmæl.ɡəm/

amalgam

混合物
Meaning
a mixture or blend of different things
Example
The new policy is an amalgam of several previous laws.
新政策是多个先前法律的混合物。
B2 adjective ˌæs.trəˈnɒm.ɪ.kəl

astronomical

天文学的
Meaning
Relating to astronomy; extremely large in amount or extent.
Example
The astronomical price reflects its exclusivity.
天文学的价格反映了它的独特性。
B1 noun /ˈæŋɡl/

angle

角度
Meaning
The space between two intersecting lines or surfaces at the point where they meet.
Example
The teacher explained how to measure an angle in geometry.
老师解释了如何在几何学中测量角度。
C1 verb /əˈdʒɔɪn/

adjoin

毗邻
Meaning
To be next to and joined with something.
Example
Their house adjoins the park.
他们的房子毗邻公园。
B2 noun /əˈsɛnt/

ascent

Meaning
The act of rising or climbing to a higher position or level.
Example
The climbers began their ascent to the mountain peak at dawn.
B2 noun /æmˈfɪbiən/

amphibian

Meaning
A cold-blooded vertebrate animal that can live both on land and in water.
Example
A frog is a common amphibian that lives both in water and on land.
C2 noun /ˈɔːtɑːrki/

autarchy

自给自足
Meaning
A system of self-sufficiency where a state or community is economically independent.
Example
The nation attempted autarchy to reduce reliance on imports.
这个国家试图实现自给自足，以减少对进口的依赖。
B2 noun /əˈmɛnətiz/

amenities

便利设施
Meaning
useful or pleasant facilities and services provided for comfort or convenience
Example
The hotel offers modern amenities such as free Wi-Fi and a swimming pool.
这家酒店提供现代化的便利设施，如免费Wi-Fi和游泳池。
B2 adjective /əˈfekʃənət/

Affectionate

亲切的; 爱心的; 温柔的; 表现出关爱
Meaning
loving; caring; tender; showing affection
Example
She is very affectionate towards her children.
她对她的孩子非常温柔。
C1 adjective ˌæd.vɚˈser.i.əl

adversarial

对抗的
Meaning
Involving or characterized by conflict or opposition.
Example
The two companies have an adversarial relationship in the market.
这两家公司在市场上有对抗的关系。
C2 noun ˈɔː.tɑː.ki

autarky

自给自足, 经济独立
Meaning
Economic independence or self-sufficiency; a policy of establishing a self-sufficient national economy.
Example
Some nations aim for autarky to reduce reliance on imports.
一些国家通过减少对进口的依赖，追求自给自足。
C1 adjective /əˈdɛpt/

adept

熟练
Meaning
Very skilled or proficient at something.
Example
She is adept at solving complex mathematical problems.
她擅长解决复杂的数学问题。
B2 noun /ˈeɪkər/

acre

Meaning
a unit of land area equal to 4,840 square yards (about 4,047 square meters)
Example
The farmer owns five acres of fertile land.
C1 adjective /ˈeɪmləs/

Aimless

漫无目的; 无目标
Meaning
without purpose or direction; lacking a goal
Example
He wandered around the city in an aimless manner.
他在城市中漫无目的地游荡。
C1 adjective ˈɑː.dʒu.əs

arduous

艰苦的
Meaning
Involving or requiring strenuous effort; difficult and tiring.
Example
The trek through the mountains was an arduous journey.
穿越群山的徒步旅行是一段艰苦的旅程。
C2 noun /əˈluːviən/

alluvion

冲积
Meaning
The gradual increase of land by the deposit of soil from water; also, a flood or overflow of water.
Example
The river’s alluvion added new fertile land to the village fields.
河流的冲积为村庄的田地增添了新的肥沃土地。
B2 noun /ˈɑːrm.pɪt/

Armpit

腋下
Meaning
the hollow area under the arm where it joins the shoulder
Example
He applied deodorant to his armpit.
他在腋下涂了除臭剂。
C2 noun /əˈspɜːr.ʒən/

aspersion

诽谤
Meaning
An attack on the reputation or integrity of someone.
Example
He cast an aspersion on her character.
他对她的性格进行了诽谤。
B1 adjective /əkˈsɛptəbəl/

acceptable

可接受的
Meaning
able to be agreed upon; satisfactory or suitable
Example
Your proposal is acceptable to the committee.
你的提议对委员会是可接受的。
C2 adjective /ɑːrˈbɔːr.i.əl/

arboreal

与树相关
Meaning
Relating to trees or living in trees; tree-dwelling.
Example
Monkeys are arboreal animals that spend most of their time in trees.
猴子是树栖动物，它们大部分时间都待在树上。
C1 adjective /ˈæm.ɪ.kə.bəl/

amicable

友好的
Meaning
Having a spirit of friendliness; without serious disagreement or rancor.
Example
They reached an amicable agreement.
他们达成了友好的协议。
C1 noun /ˈæd.vənt/

advent

到来
Meaning
The arrival of a notable person, thing, or event.
Example
The advent of the internet changed the way people communicate.
互联网的到来改变了人们交流的方式。
B1 adverb /ˈɔːfəli/

awfully

非常
Meaning
in a very great degree; extremely; in a way that is very bad or unpleasant
Example
I am awfully glad to see you again.
再次见到你我非常高兴。
A2 noun /ˈæmbjʊləns/

ambulance

救护车
Meaning
A specially equipped vehicle used to transport sick or injured people to the hospital.
Example
The ambulance rushed to the accident site within minutes.
救护车在几分钟内赶到事故现场。
B2 adjective /əbˈsɜːrd/

absurd

荒谬的, 不合理的
Meaning
wildly unreasonable, illogical, or inappropriate
Example
It is absurd to think that the earth is flat.
认为地球是平的，这太荒谬了。
B2 adjective /ˌæn.tiˈsoʊ.ʃəl/

Antisocial

反社会的；对社会秩序敌对
Meaning
avoiding social interaction; hostile to social order
Example
His antisocial behavior made it difficult for him to make friends.
他的反社会行为让他很难交到朋友。
B1 adjective /ˈæk.jə.rət/

Accurate

准确; 正确;
Meaning
correct, exact, and without any mistakes
Example
The weather forecast was completely accurate.
天气预报完全准确。
B1 adjective /ˈæn.ju.əl/

annual

年度
Meaning
happening once every year
Example
The company holds an annual meeting for all its shareholders.
公司每年为所有股东举办年度会议。
C1 adverb /ˈæm.ɪ.kə.bli/

Amicably

友好地
Meaning
in a friendly way without anger or resentment
Example
The divorce was settled amicably between both parties.
离婚在双方之间友好地解决了。
C1 adjective /əˈmiːnəbl/

amenable

顺从
Meaning
willing to cooperate or be influenced; open to suggestions
Example
She was amenable to the idea of working longer hours.
她愿意接受加班的想法。
B1 verb /əˈsuːm/

assume

假设
Meaning
to think that something is true without proof
Example
I assume he will be late to the meeting.
我假设他会迟到会议。
C2 adjective /ˈækwɪˌlaɪn/

aquiline

鹰嘴形的
Meaning
curved like an eagle's beak; hooked
Example
He had an aquiline nose that gave him a distinguished appearance.
他有一个鹰嘴形的鼻子，给他增添了一种卓越的外观。
B2 verb /ˈælaɪ/

ally

盟友
Meaning
To unite or form a connection or partnership with another person, group, or nation.
Example
The two countries decided to ally against their common enemy.
这两个国家决定联合对抗共同的敌人。
B1 noun ɔːlˈtɜːrnətɪv

alternative

替代品
Meaning
(Of one or more things) available as another possibility or choice.
Example
Finding an alternative to plastic is essential.
找到塑料的替代品是至关重要的。
C2 adjective /ˈæstrəl/

astral

Meaning
Relating to the stars or to spiritual, non-physical realms.
Example
Some believe in astral projection, the ability to leave the body and travel spiritually.
B2 adjective əˈstaʊn.dɪŋ

astounding

惊人的，令人震惊的，令人惊讶的
Meaning
Surprisingly impressive or notable; causing shock or surprise.
Example
The magician's astounding tricks left the audience speechless.
魔术师的惊人技巧让观众目瞪口呆。
A1 noun /ˈɛərpleɪn/

airplane

飞机
Meaning
a powered flying vehicle with fixed wings and engines
Example
The airplane took off smoothly from the runway.
飞机平稳地从跑道上起飞。
C1 noun əˌsɪm.ɪˈleɪ.ʃən

Assimilation

同化
Meaning
Connecting new information with existing knowledge
Example
Proper assimilation of knowledge leads to effective learning.
有效的知识同化促进了有效的学习。
C1 noun ˌɔːɡ.menˈteɪ.ʃən

augmentation

增加或扩展
Meaning
Increasing quantity, power or performance.
Example
The company invested in the augmentation of its workforce.
公司投资于增强其劳动力。
C1 adjective /ɔːˌθɒr.ɪˈteə.ri.ən/

authoritarian

专制
Meaning
Demanding absolute obedience to authority; excessively controlling or strict in governance.
Example
Authoritarian parenting often limits a child's independence.
专制的育儿方式常常限制孩子的独立性。
C1 adjective /əˈpriː.ʃə.bəl/

Appreciable

可察觉的; 显著的; 在数量上可观的
Meaning
noticeable; significant; considerable in amount
Example
There was an appreciable improvement in his test scores.
他的考试成绩有了可察觉的改善。
B2 noun əˈbʌndəns

abundance

丰富
Meaning
A very large quantity of something; plenty
Example
The abundance of vegetables in winter is remarkable.
冬天蔬菜的丰富程度令人惊讶。
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。
B2 verb /əˈkʌmplɪʃ/

accomplish

完成
Meaning
to achieve or complete successfully
Example
She managed to accomplish all her goals for the year.
她成功地完成了今年的所有目标。
B2 adjective /ɔːˈθen.tɪk/

Authentic

真实的; 真实; 不虚假
Meaning
genuine; real; not fake or copied
Example
The museum displays only authentic artifacts from ancient civilizations.
博物馆只展示来自古代文明的真实文物。
B2 noun /ˌædməˈreɪʃən/

admiration

钦佩
Meaning
a feeling of respect, pleasure, or approval for someone or something
Example
She felt great admiration for her teacher’s dedication.
她对老师的奉献充满了钦佩。
C2 adjective /əˈpɜːrtənənt/

appurtenant

附属
Meaning
Belonging to or associated with something, often used in legal/property contexts.
Example
The right of way is appurtenant to the landowner’s property.
通行权属于土地所有者的财产。
A2 noun /ˈæk.sɪ.dənt/

accident

事故
Meaning
An unfortunate incident that happens unexpectedly and unintentionally.
Example
Safety measures aim to prevent accidents.
安全措施旨在防止事故发生。
C1 verb /əˈfɪks/

affix

附加 / 粘贴
Meaning
to attach or stick something firmly to another thing
Example
Please affix the stamp to the envelope.
请将邮票粘在信封上。
C2 noun /ˈætəvɪzəm/

atavism

返祖现象
Meaning
The recurrence of traits or characteristics from a remote ancestor.
Example
The scientist noted atavism in the child’s physical features.
科学家在孩子的生理特征中观察到返祖现象。
B2 noun /əˈroʊmə/

aroma

香味
Meaning
A pleasant, distinctive smell.
Example
The aroma of freshly baked bread filled the kitchen.
新鲜烤制的面包的香味弥漫在厨房里。
A1 pronoun /ˈɛnɪθɪŋ/

anything

任何事物
Meaning
any object, event, or matter; whatever thing
Example
You can ask me anything about the project.
你可以问我关于项目的任何问题。
C1 noun /ˌæmplɪfɪˈkeɪʃən/

amplification

放大
Meaning
the act or process of making something stronger, louder, or more intense; an expansion or elaboration of details
Example
The microphone provides amplification of the speaker’s voice.
麦克风对说话者的声音起到放大作用。
B1 noun ˈɑːkɪtektʃə(r)

architecture

建筑学
Meaning
The art or science of designing and constructing buildings.
Example
Ancient architecture is fascinating.
古代建筑学令人着迷。
C1 verb /əˈliː.vi.eɪt/

alleviate

缓解或减轻
Meaning
To make suffering, deficiency, or a problem less severe; to relieve or ease.
Example
Meditation can alleviate stress and improve focus.
冥想可以缓解压力并改善集中力。
A2 verb /ˈædvərˌtaɪz/

advertise

做广告
Meaning
to promote or publicize a product or service
Example
They advertise their products on television.
他们在电视上做广告。
B1 verb /əˈsɪst/

assist

帮助
Meaning
to help or support someone in doing something
Example
The nurse will assist the doctor during the surgery.
护士将协助医生进行手术。
B1 verb /əˈsɛs/

assess

评估
Meaning
to evaluate or estimate the nature, ability, or quality of something
Example
The teacher assessed the students' progress.
老师评估了学生的进展。
C2 noun /əˈkjuːtnəs/

acuteness

敏锐性；严重程度
Meaning
sharpness of mind or senses; severity or intensity of a condition
Example
Her acuteness allowed her to notice details others missed.
她的敏锐性让她注意到别人忽略的细节。
B1 adverb /əˈlaʊd/

Aloud

大声
Meaning
in a voice that can be heard; not silently
Example
Please read the instructions aloud so everyone can hear.
请大声朗读指示，以便每个人都能听到。
C1 noun /ˈælkoʊv/

alcove

壁龛
Meaning
A small recessed section of a room or a nook.
Example
She placed a reading chair in the alcove near the window.
她在靠窗的壁龛里放了一把阅读椅。
B1 noun /ədˌmɪn.ɪˈstreɪ.ʃən/

Administration

行政; 管理
Meaning
the process of managing or organizing something; a government or organization
Example
The university administration announced new policies.
大学行政管理宣布了新的政策。
B2 noun /əˈdʒʌstmənt/

adjustment

Meaning
a small change made to improve something or make it work better
Example
The doctor made an adjustment to the patient’s medication.
B1 noun əˈnæl.ə.sɪs

analysis

分析
Meaning
Detailed examination and evaluation of data or information to understand its components and relationships.
Example
Data analysis is crucial for machine learning models.
数据分析对于机器学习模型至关重要。
A2 verb /əˈnaʊns/

announce

宣布
Meaning
to make a formal public statement about something
Example
The company will announce the new product tomorrow.
公司明天将宣布新产品。
A2 adverb /ˌɛniˈmɔr/

anymore

不再
Meaning
used to refer to the present time, typically to mean no longer
Example
He doesn’t live here anymore.
他不再住在这里。
C2 verb /ˈæmbl/

amble

慢慢走
Meaning
To walk at a slow, relaxed pace.
Example
They amble through the park on Sunday mornings.
他们在星期天早上悠闲地走过公园。
C1 noun ˈæŋkərɪdʒ

anchorage

停泊处
Meaning
A secure holding place; a place where ships can anchor safely.
Example
The boat was anchored near the shore for safety.
船只为了安全停靠在岸边。
C2 adjective /əˈstrɪndʒənt/

astringent

严厉的
Meaning
sharp or severe in manner or style; also describes a substance that contracts skin or body tissues
Example
Her astringent tone silenced the noisy class.
她那严厉的语气让嘈杂的课堂安静下来。
B2 preposition /əˈmɪd/

amid

在...中
Meaning
in the middle of or surrounded by something
Example
The team stayed calm amid the chaos.
团队在混乱中保持冷静。
C2 adjective /ˈæsɪnaɪn/

asinine

愚蠢的
Meaning
Extremely foolish or stupid.
Example
It was an asinine idea to drive into the storm without checking the weather.
在没有检查天气的情况下开车进入暴风雨是一个愚蠢的主意。
C1 adjective ɔːˈspɪʃ.əs

auspicious

吉祥
Meaning
Favorable or bringing good luck and success
Example
The wedding was held on an auspicious day.
婚礼在一个吉祥的日子举行。
C1 adjective /əˈbaɪdɪŋ/

abiding

持久的
Meaning
lasting for a long time; enduring
Example
She had an abiding love for her hometown.
她对故乡有着持久的爱。
C2 noun/adjective /ˈæl.əˌbæs.tər/

alabaster

白色矿石（类似石膏的矿物）
Meaning
A fine-grained, usually white variety of gypsum, often used for carving; also describes something smooth and pale like alabaster.
Example
The statue was carved from pure alabaster.
雕像是用纯净的阿拉巴斯特雕刻的。
C1 adjective /ˈæʃən/

ashen

苍白的
Meaning
Very pale in appearance, often due to shock, fear, or illness.
Example
His face turned ashen when he heard the terrible news.
当他听到可怕的消息时，他的脸变得苍白。
B1 verb əˈdrɛst

addressed

解决
Meaning
To think about and begin to deal with an issue or problem.
Example
Addressing key problems is vital for long-term change.
解决关键问题对于长期变化至关重要。
B1 noun /əˈfek.ʃən/

Affection

喜爱; 爱情
Meaning
a feeling of liking or caring for someone or something
Example
She has deep affection for her grandmother.
她对她的祖母有着深深的喜爱。
C2 adjective /əˈθɜːrst/

athirst

渴望, 渴求
Meaning
Very eager or desirous for something.
Example
The explorer was athirst for adventure.
探险家渴望冒险。
B2 adjective /əˈten.tɪv/

Attentive

专心的; 警觉的; 留心的
Meaning
careful to pay attention; alert and observant
Example
The attentive student listened carefully to every word the teacher said.
专心的学生仔细地听了老师说的每一个字。
B1 noun /ədˈvæns/

Advance

进步; 发展; 预付款
Meaning
progress or development; movement forward; money paid before it is due
Example
Technology has made great advances in recent years.
科技在近年来取得了巨大的进步。
C2 verb əˈtɛn.ju.eɪt

attenuate

减轻
Meaning
To reduce the force, effect, or value of something; to make weak or thin.
Example
The medicine helps attenuate the pain.
这种药有助于缓解疼痛。
C1 noun /ˈæpəθi/

apathy

冷漠
Meaning
a lack of interest, enthusiasm, or concern
Example
The students showed apathy towards the new rules.
学生们对新规则表现出冷漠。
C2 noun /əˈkwɪtəns/

acquittance

收据
Meaning
a written receipt acknowledging payment or discharge of a debt
Example
He demanded an acquittance after paying the loan.
他要求在支付贷款后获得一张收据。
B1 noun /əˈnaʊnsmənt/

announcement

公告
Meaning
a public or formal statement giving information
Example
The principal made an important announcement about the new schedule.
校长关于新时间表做了一个重要的公告。
B2 noun /ˈɔːltər/

Altar

祭坛
Meaning
a raised structure on which offerings or sacrifices are made to a deity
Example
The bride and groom stood before the altar during the ceremony.
新郎和新娘在仪式中站在祭坛前。
A2 verb /əˈfɔːrd/

afford

负担得起
Meaning
to have enough money to buy; to be able to spare
Example
I can't afford a new car right now.
我现在买不起一辆新车。
B1 noun /ˈɔːtəmoʊbiːl/

automobile

汽车
Meaning
a road vehicle powered by an engine, typically with four wheels
Example
He bought a new automobile last week.
他上周买了一辆新车。
B1 verb /əˈsoʊsiˌeɪt/

associate

关联
Meaning
to connect or link things together; to spend time with someone
Example
I associate this song with summer.
我将这首歌与夏天联系在一起。
C2 noun /ˈɑːrtləsnəs/

artlessness

简朴, 自然
Meaning
The quality of being natural and simple without deceit or pretension.
Example
Her artlessness made her beloved by all.
她的artlessness使她受到所有人的喜爱。
C2 noun /ˈæn.ə.lɪst/

annalist

编年史家
Meaning
A person who writes annals or records events year by year.
Example
The annalist carefully documented the events of the king's reign.
编年史家仔细记录了国王统治时期的事件。
B2 noun ˈæsɛt

asset

资产
Meaning
A useful or valuable thing, person, or quality.
Example
Real estate is one of the most valuable assets.
房地产是最有价值的资产之一。
B2 noun /əˈkɔːrdəns/

accordance

一致
Meaning
agreement or harmony with something; compliance with rules, laws, or wishes
Example
The policy was implemented in accordance with international law.
该政策是按照国际法实施的。
C2 verb /ˈæntɪdeɪt/

antedate

提前
Meaning
to be earlier in time; to assign a date earlier than the actual one
Example
The manuscript antedates the modern printing press.
手稿比现代印刷机更早。
A2 verb /ˈɑːrɡjuː/

argue

争论
Meaning
to have a disagreement; to present reasons for or against
Example
They often argue about politics.
他们经常争论政治。
B2 adverb /ˈæŋkʃəsli/

anxiously

焦急地
Meaning
in a worried, nervous, or uneasy manner; with anxious anticipation
Example
She waited anxiously for the exam results.
她焦急地等待考试结果。
C2 adjective /æmˈbroʊʒiəl/

ambrosial

神仙的
Meaning
Exceptionally pleasing to taste or smell; divine.
Example
The aroma of freshly baked bread was simply ambrosial.
刚烤好的面包香气简直是神仙的。
C1 adjective /ˈænsɪləri/

ancillary

附属的
Meaning
providing necessary support to the main system or organization
Example
The company provides ancillary services to the healthcare industry.
公司为医疗行业提供附加服务。
C1 adjective /æbˈdɑː.mə.nəl/

abdominal

腹部的
Meaning
relating to the abdomen (the part of the body between the chest and pelvis)
Example
He complained of severe abdominal pain.
他抱怨剧烈的腹部疼痛。
C2 verb /əˈbæʃ/

abash

使难堪
Meaning
to make someone feel embarrassed or ashamed
Example
Her sudden question seemed to abash him.
她突然的问题似乎让他感到尴尬。
B1 noun /əˌsoʊsiˈeɪʃən/

association

协会
Meaning
an organized group of people who have joined together for a common purpose
Example
She is a member of the local teachers' association.
她是当地教师协会的成员。
C2 noun /ˌɑːrbəˈriːtəm/

arboretum

植物园
Meaning
a place where trees, shrubs, and plants are grown for scientific study or public display
Example
We visited the city’s arboretum to learn about exotic trees.
我们参观了城市的植物园，了解异国树木。
C1 noun /əˌfɪl.iˈeɪ.ʃən/

affiliation

隶属关系
Meaning
The state or process of affiliating or being affiliated; a connection or association.
Example
His affiliation with the company lasted for a decade.
他与公司的隶属关系持续了十年。
B2 adverb /əˈbrʌptli/

Abruptly

突然且出乎意料; 毫无预警
Meaning
suddenly and unexpectedly; without warning
Example
The meeting ended abruptly when the power went out.
会议在电力中断时突然结束。
B2 noun ˈæn.ɪk.doʊt

anecdote

在演讲或写作中使用的短小有趣的故事
Meaning
A short interesting story used in speeches or writing.
Example
A well-placed anecdote makes a speech more relatable.
一个合适的位置插入小故事能让演讲更加容易理解。
B2 adverb /əˈlɛdʒɪdli/

allegedly

据称
Meaning
used to say that something is claimed to be true, though not proven
Example
He was allegedly involved in the robbery.
他据称参与了抢劫。
B1 noun /ɛr pəˈluːʃən/

air pollution

空气污染
Meaning
The presence of harmful or poisonous substances in the air, typically caused by industrial processes, vehicle emissions, or other human activities.
Example
Air pollution from factories led to the first environmental movement.
工厂的空气污染导致了第一个环境运动的出现。
C1 adjective /ˌæprɪˈhɛnsɪv/

apprehensive

担忧的
Meaning
feeling anxious or fearful that something bad will happen
Example
He was apprehensive about starting a new job in a foreign country.
他对在一个陌生的国家开始一份新工作感到担忧。
B1 verb /əˈkjuːz/

accuse

指控
Meaning
to charge someone with a crime or wrongdoing
Example
She accused him of stealing her wallet.
她指控他偷了她的钱包。
C2 noun /əˈkʌmpənɪst/

accompanist

伴奏者
Meaning
A person who plays a musical instrument to support a singer or another musician.
Example
The pianist served as the accompanist for the singer during the concert.
钢琴家在音乐会上充当了歌手的伴奏者。
C1 adverb /ɔːˈtɒnəməsli/

autonomously

自动地
Meaning
In an independent or self-governing manner.
Example
The robot can operate autonomously without human intervention.
机器人可以在没有人工干预的情况下自动工作。
C2 adjective /ˌæntɪməˈrɪdiən/

antemeridian

中午前的时间
Meaning
Relating to the time before noon; occurring in the morning.
Example
She scheduled all her important meetings during the antemeridian hours.
她安排了所有重要的会议在中午前的时间。
B2 noun, verb /ˈævəlæntʃ/

avalanche

Meaning
(noun) a mass of snow, ice, and rocks falling rapidly down a mountainside; a sudden overwhelming quantity; (verb) to descend like an avalanche
Example
The avalanche buried the mountain road under tons of snow.
A2 adjective /əˈmeɪzɪŋ/

amazing

惊人
Meaning
causing great surprise or wonder; astonishing
Example
The magician performed an amazing trick.
魔术师表演了一个惊人的魔术。
C2 verb /ˌæpərˈteɪn/

appertain

属于
Meaning
to relate to or be connected with something
Example
The rules only appertain to members of the club.
规则只适用于俱乐部的成员。
B2 noun /ˈædvərtaɪzər/

advertiser

广告商
Meaning
a person or company that advertises a product, service, or event
Example
The advertiser paid millions for a Super Bowl commercial spot.
广告商为超级碗广告位置支付了数百万。
B1 verb /əˈmeɪz/

amaze

使惊叹
Meaning
to fill someone with great surprise or wonder
Example
The magician’s final trick amazed the audience.
魔术师的最后一个把戏使观众惊叹。
B1 adjective /ˈɔːkwəd/

awkward

尴尬
Meaning
causing or feeling embarrassment; difficult to deal with
Example
There was an awkward silence after his joke.
他的笑话之后，出现了尴尬的沉默。