C2 noun /ˌdiːlɛkˈteɪʃən/

delectation

愉悦

Meaning

great pleasure or delight

Example

She read the story aloud for the delectation of her friends.

她大声朗读故事，以供朋友们的愉悦。

A1 noun /ˈdrɪŋkɪŋ/

drinking

喝

Meaning

the act of consuming liquids, especially alcohol

Example

Drinking too much water at once can make you feel bloated.

一次喝太多水可能会让你感到腹胀。

C1 adjective /dɪˈsperɪŋ/

Despairing

绝望的

Meaning

feeling hopeless; in despair

Example

She felt despairing after losing her job.

她在失去工作后感到绝望。

C2 verb /djuːp/

dupe

欺骗

Meaning

To deceive or trick someone into believing or doing something.

Example

He was duped into buying a fake watch.

他被欺骗购买了一个假表。

C2 verb /ˈdɔːd(ə)l/

dawdle

拖延

Meaning

to waste time by being slow or idle

Example

Stop dawdling and finish your homework.

停止拖延，完成你的作业。

C1 verb /dɪˈbɑːr/

debar

禁止

Meaning

To officially prevent someone from doing something.

Example

He was debarred from entering the competition due to cheating.

他因作弊被禁止参加比赛。

B2 noun /droʊn/

Drone

雄性蜜蜂

Meaning

a male bee that does not work and whose only function is to mate with the queen

Example

The drone bees do not collect honey like worker bees.

这些雄性蜜蜂不会像工蜂一样采蜜。

C2 verb /dɪˈkæpɪteɪt/

decapitate

幸福

Meaning

To cut off the head of a person or animal.

Example

The ancient executioner decapitated the criminal.

她在收到奖项时无法掩饰她的幸福感。

C1 verb /dɪˈnəʊt/

denote

表示

Meaning

To be a sign of; to indicate or mean something.

Example

A red flag denotes danger.

红旗表示危险。

B1 noun /dɪˈvɪʒən/

division

部门

Meaning

the action of separating something into parts; or a large administrative unit

Example

The company has a separate division for research and development.

公司有一个专门的部门负责研究和开发。

C2 verb /ˈdiːɪfaɪ/

deify

神化

Meaning

to treat or worship someone or something as a god

Example

Some fans deify their favorite celebrities.

一些粉丝将他们的偶像神化。

C2 noun /ˌdɪsrɪˈpjuːt/

disrepute

恶名

Meaning

the state of being held in low esteem or having a bad reputation

Example

The scandal brought the politician into disrepute.

丑闻使这位政治家名声扫地。

B1 verb /dɪˈvaɪd/

divide

分割

Meaning

to separate into parts; to split or break apart

Example

Please divide the cake into eight pieces.

请把蛋糕分成八块。

B1 noun /ˌdɛmənˈstreɪʃən/

demonstration

示威, 示范

Meaning

the act of showing something clearly, or a public protest

Example

The workers organized a demonstration for better wages.

工人们组织了一场争取更高工资的示威。

A1 noun /dɪˈsɛmbər/

december

十二月

Meaning

the twelfth and last month of the year in the Gregorian calendar

Example

December is usually cold in many countries.

十二月在许多国家通常很冷。

C1 noun /dɪˌnɒmɪˈneɪʃən/

denomination

教派, 价值

Meaning

a recognized autonomous branch of the Christian Church; a unit of value or currency

Example

The church belongs to a Protestant denomination.

这座教堂属于一个新教教派。

C1 verb /dɪˈfrɔːd/

defraud

欺诈

Meaning

to illegally take money or valuables from someone by deception

Example

The company was accused of trying to defraud investors.

公司被指控试图欺骗投资者。

C1 verb /ˌdɪsəˈlaʊ/

disallow

不允许

Meaning

to refuse to allow or accept something

Example

The referee disallowed the goal for offside.

裁判因为越位取消了进球。

B2 noun, verb /ˈdeɪ.bjuː/

debut

首演

Meaning

The first public appearance or performance of someone or something.

Example

The young actor made his debut on the big stage.

年轻演员在大舞台上首次亮相。

C2 noun /ˈdaɪətraɪb/

diatribe

激烈的抨击

Meaning

A forceful and bitter verbal attack against someone or something.

Example

The politician launched a diatribe against his opponents.

这位政治家对他的对手发起了激烈的抨击。

A1 noun /ˈdɪnər/

Dinner

晚餐

Meaning

the main meal of the day, typically eaten in the evening

Example

The family gathered for dinner at 7 PM.

全家在晚上7点聚集在一起吃晚餐。

B2 adjective /dɪˈsɛptɪv/

deceptive

具有欺骗性的

Meaning

Giving an appearance or impression different from the truth; misleading.

Example

Appearances can be deceptive.

外表可能具有欺骗性。

C1 noun /ˌdɛsɪˈmeɪʃən/

decimation

大规模摧毁

Meaning

The act of destroying or killing a large proportion of something.

Example

The decimation of the city left thousands homeless.

城市的毁灭使成千上万的人无家可归。

C1 adjective /dɪˈvɪzəbl/

divisible

可被除

Meaning

Capable of being divided by another number without leaving a remainder.

Example

Twelve is divisible by three and four.

十二可以被三和四整除。

B2 noun /daɪˈnæmɪks/

dynamics

动态

Meaning

the forces or properties that stimulate growth, development, or change within a system or process

Example

The dynamics of the team changed after the new manager joined.

团队的动态在新经理加入后发生了变化。

A2 noun /ˈdeɪ.tə/

Data

数据

Meaning

facts and statistics collected together for reference or analysis; information in digital form

Example

Scientists analyzed the data from thousands of experiments to reach their conclusion.

科学家分析了来自数千个实验的数据，以得出结论。

B2 noun ˌdiː.fɒr.ɪˈsteɪ.ʃən

deforestation

森林砍伐

Meaning

The action of clearing a wide area of trees; the permanent destruction of forests in order to make the land available for other uses.

Example

Deforestation accelerates the loss of biodiversity.

森林砍伐加速了生物多样性的丧失。

C1 verb /dɪsˈoʊn/

disown

放弃关系

Meaning

to refuse to acknowledge or accept responsibility for someone or something

Example

He decided to disown his reckless brother.

他决定与他的鲁莽兄弟断绝关系。

C2 verb /ˈdʌmfaʊnd/

dumbfound

震惊

Meaning

to greatly astonish or shock someone so they are temporarily speechless

Example

The magician's trick dumbfounded the audience.

魔术师的把戏让观众震惊。

C2 noun /drʌdʒ/

drudge

苦工

Meaning

A person made to do hard, menial, or dull work.

Example

He felt like a drudge, stuck in repetitive tasks all day.

他觉得自己像个苦工，一整天都困在重复的任务中。

C2 adjective /ˈdʌktaɪl/

ductile

延展性强

Meaning

capable of being stretched into a thin wire without breaking; easily influenced

Example

Gold is a very ductile metal.

黄金是一种非常延展的金属。

C2 adjective /dɪsˈkɜrsɪv/

discursive

离题的

Meaning

Tending to digress or move from topic to topic; lengthy and rambling.

Example

His discursive style made the lecture hard to follow.

他的离题风格使得讲座难以跟上。

C1 adjective /ˌdaɪəˈbɒlɪkəl/

diabolical

恶魔般的

Meaning

Wicked, cruel, or outrageously bad; resembling the devil.

Example

The dictator’s diabolical rule brought misery to the nation.

独裁者的恶魔般统治给国家带来了苦难。

C1 noun /dɜːrθ/

dearth

匮乏

Meaning

A scarcity or lack of something.

Example

There was a dearth of food during the famine.

在饥荒期间，食物短缺。

B2 verb /dɪˈvoʊt/

devote

奉献

Meaning

to give time, effort, or resources to something

Example

She devotes much of her time to helping the poor.

她把大部分时间都奉献给了帮助穷人。

C2 verb /dɪˈskraɪ/

descry

远远看到

Meaning

to catch sight of something, especially something distant or obscure

Example

From the hilltop, they descried a small village in the distance.

从山顶上，他们看见了远处的一个小村庄。

C1 noun /dɪˈmiːnər/

demeanor

行为

Meaning

a person's outward behavior or appearance

Example

Her calm demeanor impressed everyone at the meeting.

她的冷静行为给会议上的每个人留下了深刻印象。

C1 adjective /dɪˈfɛnsəbəl/

defensible

可防御的 / 合理的

Meaning

Capable of being protected against attack or criticism; justifiable.

Example

Her decision was legally defensible.

她的决定在法律上是可防御的。

B2 verb /dɪsˈtʃɑːrdʒ/

discharge

出院

Meaning

to release or dismiss from duty; to emit or give off

Example

The hospital will discharge the patient tomorrow.

医院明天将出院病人。

B1 noun /ˌdiː.enˈeɪ/

dna

脱氧核糖核酸

Meaning

Deoxyribonucleic acid, the molecule that carries genetic information in living organisms.

Example

Scientists extracted DNA from the ancient bones.

科学家从古代骨头中提取了DNA。

B2 noun /dəˈmeɪn/

domain

领域

Meaning

An area of knowledge, activity, or territory over which control is exercised.

Example

Mathematics is her main domain of expertise.

数学是她主要的专业领域。

C1 noun /dɪˈvɪnɪti/

divinity

神性

Meaning

The quality or state of being divine; a deity.

Example

The priest spoke about the divinity of the soul.

神父谈到了灵魂的神性。

C2 noun /drɛɡz/

dregs

残渣

Meaning

the remnants of a liquid left in a container, together with any sediment or grounds; the most worthless part of something

Example

He drank the dregs of the coffee before leaving.

他在离开前喝了咖啡的残渣。

C1 noun /dɪˈluːʒən/

delusion

错觉

Meaning

A false belief or impression maintained despite being contradicted by reality.

Example

He lived under the delusion that he was invincible.

他生活在他自己是不可战胜的错觉中。

B2 adjective /ˈdræs.tɪk/

Drastic

剧烈的; 严重的; 产生强烈或深远影响的

Meaning

extreme; severe; having a strong or far-reaching effect

Example

The company took drastic measures to reduce costs.

公司采取了剧烈的措施来减少成本。

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。

B2 noun ˈdɪdʒɪtəl ˈfɔːrmæt

Digital Format

数字格式

Meaning

A format in which information is stored as electronic data.

Example

A digital format family tree can be shared online.

数字格式的家谱可以在线共享。

C2 adjective /ˈdəʊl.səm/

dolesome

悲伤

Meaning

Filled with grief or sadness; mournful.

Example

The dolesome ballad brought tears to their eyes.

那首悲伤的歌让他们眼中充满了泪水。

C1 noun /dɪsˈsɜːrvɪs/

disservice

损害

Meaning

A harmful action; something that does damage rather than help.

Example

Spreading false information is a disservice to the community.

传播虚假信息对社区是一种损害。

B2 adjective /ˈded.li/

Deadly

致命的; 死亡的; 危险的

Meaning

causing or able to cause death; extremely dangerous; lethal

Example

The deadly poison killed the plant instantly.

致命的毒药立即杀死了这株植物。

C1 verb /ˈdaʊn.pleɪ/

downplay

淡化

Meaning

to make something seem less important than it really is

Example

The company tried to downplay the risks of the new product.

公司试图淡化新产品的风险。

C2 verb /dɪˈpreɪv/

deprave

堕落

Meaning

to corrupt morally; to make someone immoral or wicked

Example

The novel was criticized for attempting to deprave the minds of young readers.

这本小说因为试图堕落年轻读者的思想而受到批评。

C2 noun /ˈdɒɡ roʊz/

Dog-rose

狗玫瑰

Meaning

A wild rose species with pink or white flowers and thorny stems, common in hedgerows

Example

The dog-rose bush grew wild along the countryside path.

狗玫瑰灌木在乡村小路旁野生生长。

C1 noun /ˈdaʊri/

dowry

嫁妆

Meaning

Property or money brought by a bride to her husband at marriage.

Example

The dowry tradition is still followed in some cultures.

一些文化仍然遵循嫁妆的传统。

C2 adjective /dɪˈkɔːrəs/

decourous

得体

Meaning

characterized by propriety, good taste, and proper manners

Example

She maintained a decourous silence during the ceremony.

她在仪式上保持了得体的沉默。

C2 noun /ˈdɪti/

ditty

简短的歌曲

Meaning

a short, simple song or poem

Example

She sang a cheerful little ditty while cooking.

她一边做饭一边唱着愉快的小歌曲。

C2 verb /dɪˈbɔːtʃ/

debauch

堕落

Meaning

to corrupt morally; to lead into excessive indulgence in sensual pleasures

Example

The novel shows how wealth can debauch a person's character.

小说展示了财富如何败坏一个人的品格。

B1 noun, verb /dɪˈzaɪər/

desire

欲望

Meaning

a strong feeling of wanting something or wishing for something to happen

Example

He has a strong desire to travel the world.

他有强烈的欲望去环游世界。

A2 noun /ˈdjuː.ti/

Duty

责任

Meaning

something that one is expected or required to do; moral or legal obligation

Example

It is our duty as citizens to vote in elections.

作为公民，我们有责任在选举中投票。

B2 noun /dwɔːrf/

dwarf

矮人

Meaning

a person, animal, or plant much smaller than average

Example

Snow White lived with seven dwarfs.

白雪公主与七个矮人一起生活。

C2 noun /dɪˈpləʊmətɪst/

diplomatist

外交官

Meaning

A person skilled in diplomacy; another word for diplomat.

Example

The diplomatist handled the negotiations with great tact.

外交官以极大的技巧处理了谈判。

C2 adjective /dɪˈspjuːtəbl/

Disputable

有争议的；可疑的

Meaning

open to debate or argument; questionable

Example

The facts in the case are disputable and need further investigation.

案件中的事实是有争议的，需要进一步调查。

B2 noun dɪˈplɔɪmənt

deployment

部署

Meaning

The action of bringing resources into effective action.

Example

The deployment of the new software was completed successfully.

新软件的部署成功完成。

B2 adjective daɪˈdʒes.tɪv

digestive

消化的

Meaning

Relating to the digestion of food.

Example

Digestive enzymes help break down food.

消化酶帮助分解食物。

B1 noun dɛt

debt

债务

Meaning

A sum of money that is owed or due.

Example

High levels of debt can lead to a financial crisis.

高债务水平可能导致金融危机。

C2 noun /ˈdæstərd/

dastard

懦夫

Meaning

a cowardly or dishonorable person

Example

Only a dastard would betray his closest friend.

只有懦夫才会背叛自己最亲密的朋友。

C2 adjective /dɪˈluːsəri/

delusory

虚幻的

Meaning

Based on illusion; not real.

Example

He was filled with delusory hopes of becoming famous overnight.

他充满了不切实际的希望，认为自己一夜成名。

C2 verb /dɪˈmɜːr/

demur

反对

Meaning

to raise doubts, objections, or show reluctance

Example

She agreed to help without demur.

她同意在没有异议的情况下提供帮助。

C1 verb /dɪsˈsætɪsfaɪ/

dissatisfy

使不满

Meaning

to fail to please or meet expectations; to make someone unhappy

Example

The poor service dissatisfies many customers.

糟糕的服务让许多顾客不满意。

C1 noun /dʌsk/

Dusk

黄昏; 傍晚

Meaning

the period of the day when daylight is fading; twilight

Example

They walked along the beach during dusk, watching the sunset.

他们在黄昏时分在海滩上走，观看日落。

B2 adjective /dɪˈsaɪsɪv/

decisive

决定性

Meaning

Having the ability to make decisions quickly and effectively; determining the outcome.

Example

Her decisive action saved the company from collapse.

她的决定性行动挽救了公司免于崩溃。

B2 noun /ˈdiːmən/

demon

恶魔

Meaning

an evil spirit or devil

Example

The story was about a demon who haunted the village.

这个故事是关于一个困扰村庄的恶魔。

C2 verb /dɪsˈtɛnd/

distend

膨胀

Meaning

to swell or expand by pressure from within

Example

Her stomach began to distend after the large meal.

她的肚子在大餐后开始膨胀。

C1 verb /dəˈmɛstɪkeɪt/

domesticate

驯化

Meaning

to tame an animal for use by humans; to adapt something for domestic use

Example

Humans domesticated dogs thousands of years ago.

人类几千年前驯化了狗。

C1 verb /daɪˈluːt/

dilute

稀释

Meaning

To make a liquid thinner or weaker by adding water or another solvent.

Example

You should dilute the juice with water before serving it to children.

你应该在给孩子们提供之前把果汁稀释一下。

C1 noun /ˌdiː.kɒmpəˈzɪʃən/

decomposition

分解

Meaning

the process of decaying or breaking down into simpler parts

Example

The decomposition of leaves enriches the soil.

叶子的分解使土壤更加肥沃。

C1 noun /dɪˈprɛsənt/

depressant

抑制剂

Meaning

A drug that reduces functional or nervous activity in the body.

Example

Alcohol acts as a depressant on the central nervous system.

酒精在中枢神经系统中作为抑制剂发挥作用。

A2 noun /ˈdæm.ɪdʒ/

Damage

损害; 损失

Meaning

physical harm caused to something; injury or harm that reduces value or usefulness

Example

The storm caused significant damage to the coastal buildings.

暴风雨对沿海建筑物造成了重大损害。

C1 adjective /dɪˈreɪndʒd/

deranged

疯狂

Meaning

mentally disturbed or insane; behaving irrationally

Example

The deranged man shouted nonsense in the street.

那个疯狂的人在街上大喊胡言乱语。

A2 verb /ˈdʌbəl/

double

翻倍

Meaning

to make twice as much in size, number, or amount

Example

The company hopes to double its profits this year.

公司希望今年能使其利润翻倍。

C2 verb /dɪsˈɡɔːrdʒ/

disgorge

呕吐, 排放

Meaning

to discharge or pour out; to vomit; to give up reluctantly

Example

The broken pipe disgorged water all over the floor.

破损的管道把水排放到整个地板上。

C2 verb /ˈdɒdə/

dodder

颤抖着走路

Meaning

To move in a weak and unsteady way, especially due to old age.

Example

The old man doddered across the street with a cane.

那位老人拄着拐杖走过街道，步履蹒跚。

B1 noun /ˌdɛfɪˈnɪʃən/

definition

定义

Meaning

a statement that explains the meaning of a word or concept

Example

The dictionary gives a clear definition of the word.

字典给出了这个词的明确定义。

C2 noun /dɪˈklɪvɪti/

declivity

坡度

Meaning

a downward slope of ground

Example

They carefully climbed down the declivity of the hill.

他们小心地爬下了山坡。

C1 noun /dɪˈmaɪz/

demise

死亡 / 结束

Meaning

Death or end of something, especially the end of an institution or system.

Example

The sudden demise of the company shocked investors.

公司突如其来的倒闭震惊了投资者。

C1 adjective /dɪˈskriːt/

discrete

离散的

Meaning

individually separate and distinct

Example

The course is divided into three discrete modules.

该课程被划分为三个离散模块。

B2 noun ˈdɒmɪnəns

dominance

主导地位

Meaning

Power and influence over others; control or command.

Example

The dominance of Urdu was evident.

乌尔都语的主导地位显而易见。

B2 noun /ˌdɪsəˈɡriːmənt/

disagreement

分歧

Meaning

a failure to agree or a difference in opinion

Example

Their disagreement on the issue caused a delay in the project.

他们在这个问题上的分歧导致了项目的延迟。

C2 verb /dɔːb/

daub

涂抹

Meaning

to spread a thick or sticky substance carelessly on a surface

Example

The children daubed paint all over the walls.

孩子们把油漆涂遍了墙壁。

C1 verb /dɪˈfaɪl/

defile

亵渎

Meaning

to pollute, corrupt, or make dirty

Example

The river was defiled by industrial waste.

河流被工业废物亵渎了。

C2 adjective /dɪˈrɒɡətɪv/

derogative

贬低的

Meaning

Expressing a low opinion or showing lack of respect.

Example

He made a derogative remark about her work.

他对她的工作做了贬低的评论。

B2 noun /dɪsˈɡreɪs/

Disgrace

耻辱; 丢脸; 恥辱

Meaning

loss of reputation or respect as the result of a dishonorable action; a shameful situation

Example

His arrest brought disgrace upon his entire family and reputation.

他的逮捕给他的整个家庭和声誉带来了耻辱。

B1 noun /dʌst/

dust

灰尘

Meaning

Fine particles of matter.

Example

Road dust is a major pollutant in urban areas.

路上的灰尘是城市地区的主要污染物。

C2 adjective /dɪˈfjuːzəbl/

diffusible

可扩散的

Meaning

able to spread or be spread through a medium

Example

Oxygen is diffusible through cell membranes.

氧气可以通过细胞膜扩散。

B1 adjective /ˈdaɪɪŋ/

Dying

临终; 即将死亡;

Meaning

approaching death; in the process of dying; fading away

Example

The dying plant needs water immediately.

临终的植物需要立即浇水。

A2 noun /dɪˈɡriː/

degree

学位 / 程度

Meaning

an amount or level of something; an academic qualification

Example

She earned a degree in engineering.

她获得了工程学位。

A2 adjective /ˈdeɪndʒərəs/

dangerous

危险

Meaning

likely to cause harm or injury; unsafe

Example

Driving fast on icy roads is dangerous.

在冰雪路面上开车很危险。

C1 noun/verb /dɛnt/

dent

凹痕

Meaning

a small hollow mark on the surface of something; to make a small hollow mark

Example

The accident left a dent in the car door.

事故在车门上留下了一个凹痕。

A2 noun /ˈdrɔːɪŋ/

drawing

幸福

Meaning

a picture or diagram made with a pencil, pen, or crayons rather than paint

Example

She showed me a drawing of her house.

当她获得奖项时，她无法掩饰自己的幸福。

C2 noun /ˈdeɪ.ɪs/

Dais

讲台

Meaning

a raised platform, typically at one end of a room or hall, for speakers or honored guests

Example

The principal stood on the dais to address the entire school assembly.

校长站在讲台上，向全体学校大会发表演讲。

B2 noun /diːd/

Deed

行为; 壮举; 法律文件;

Meaning

an action that is performed intentionally or consciously; a legal document showing ownership

Example

His heroic deed saved the child from drowning in the river.

他的英雄行为救了孩子免于在河里溺水。

C1 adjective /dɪˈsɜːrnəbl/

discernible

明显的

Meaning

able to be seen, recognized, or understood

Example

There was a discernible change in his behavior.

他的行为发生了明显的变化。

A2 adjective /duː/

Due

到期的; 预计的; 安排好的

Meaning

owed as a debt; expected at a certain time; scheduled

Example

The assignment is due tomorrow.

作业明天到期。

C1 noun /ˌdɪs.ɪˈluː.ʒən.mənt/

disillusionment

幻灭

Meaning

A feeling of disappointment resulting from the discovery that something is not as good as one believed it to be.

Example

Many people experience disillusionment after unrealistic expectations.

许多人在不切实际的期望后会经历幻灭。

C1 noun /ˈdɑːsieɪ/

dossier

档案

Meaning

A collection of documents about a particular person, event, or subject.

Example

The lawyer presented a dossier of evidence to the court.

律师向法庭提交了一个证据档案。

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。

B2 adjective /ˌdɪsədˈvæntɪdʒd/

disadvantaged

贫困

Meaning

Lacking the basic resources or conditions needed for a good standard of living or equal opportunities.

Example

The program provides support to disadvantaged children.

该计划为贫困儿童提供支持。

C2 adjective /ˌdɪspjuːˈteɪʃəs/

disputatious

爱争辩的

Meaning

fond of or given to argument and debate

Example

His disputatious nature often led to heated conversations.

他争辩的性格常常导致激烈的讨论。

B2 verb /dwel/

dwell

居住

Meaning

to live in a place; to think about something for a long time

Example

They dwell in a small cottage by the lake.

他们住在湖边的一座小屋里。

C2 noun /ˌdɪsəˈvaʊəl/

disavowal

否认

Meaning

the denial of any responsibility, connection, or support

Example

The politician issued a firm disavowal of the controversial remarks.

该政治家对有争议的言论发表了强烈的否认。

B1 verb /dɪp/

dip

浸泡

Meaning

to put something quickly into a liquid and take it out again

Example

She dipped her bread into the soup.

她把面包浸入汤中。

C1 verb /ˈdiːmɑːrˌkeɪt/

demarcate

划定

Meaning

to set the boundaries or limits of something

Example

The land was demarcated with fences to avoid disputes.

土地被围栏划定以避免争议。

Meaning

to be indecisive or unable to make a decision

Example

He dithered for hours before choosing a restaurant.

C2 adjective /ˌdɛbəˈnɛr/

debonair

迷人

Meaning

confident, stylish, and charming, typically referring to a man

Example

He looked debonair in his tuxedo at the gala.

他在晚会中穿着燕尾服看起来非常迷人。