opulence
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C2 noun ˈɒpjʊləns

opulence

奢华
Meaning
Great wealth or luxuriousness.
Example
The opulence of the mansion was evident in its ornate furnishings.
大厦的奢华体现在其华丽的家具中。
C2 noun /ˈfetiʃ/

fetich

费蒂什
Meaning
an object believed to have magical powers or to be inhabited by a spirit
Example
The villagers treated the statue as a powerful fetich.
村民把雕像视为一个强大的费蒂什。
C2 adjective /ˈrɛstɪv/

restive

不安定的
Meaning
unable to stay still or silent; restless and impatient
Example
The crowd grew restive as they waited for the concert to begin.
人群在等待音乐会开始时变得不安定。
C2 noun /ˈɡæŋ.ɡriːn/

gangrene

坏疽
Meaning
The death of body tissue due to lack of blood supply or infection.
Example
If untreated, the wound may lead to gangrene.
如果不治疗，伤口可能会导致坏疽。
C2 noun /raɪm/

rime

霜
Meaning
frost formed on cold surfaces by freezing water vapor
Example
The trees were covered with a white rime after the cold night.
树木在寒冷的夜晚后被白色霜覆盖。
C2 adjective /ˈkɑːrpɪŋ/

carping

抱怨
Meaning
continually complaining or finding fault in a petty way
Example
His carping attitude makes teamwork difficult.
他的抱怨态度使团队合作变得困难。
C2 noun /əˈplɒm/

aplomb

Meaning
Complete and confident self-assurance or poise.
Example
She handled the difficult questions with aplomb.
C2 verb, noun /ˈkweɪvər/

quaver

颤抖
Meaning
To shake or tremble in speaking, typically through nervousness or emotion.
Example
Her voice quavered as she spoke before the crowd.
她的声音在讲话时颤抖，尤其是在人群面前。
C2 adjective /ˌfoʊtoʊɪˈlɛktrɪk/

photoelectric

光电
Meaning
relating to the emission of electrons or other free carriers when light shines on a material
Example
The photoelectric effect is fundamental in solar panels.
光电效应在太阳能板中是基础。
C2 noun /dɪˌsɪdəˈreɪtəm/

desideratum

必需品
Meaning
something that is desired or considered necessary
Example
For many students, financial aid is a desideratum.
对于许多学生来说，经济援助是一项必需品。
C2 noun /ˈvaɪnəri/

vinery

葡萄园
Meaning
A place where vines are cultivated, especially a vineyard or greenhouse for vines.
Example
The old vinery was filled with grapevines.
旧的葡萄园里满是葡萄藤。
C2 adjective /ɪnˈɛksərəbl/

inexorable

不可阻挡
Meaning
Impossible to stop or prevent; relentless.
Example
The inexorable rise of technology is changing every aspect of life.
技术的不可阻挡的崛起正在改变生活的方方面面。
C2 noun /ˈdaɪəˌdɛm/

diadem

冕冠
Meaning
A crown or headband worn as a symbol of royalty or authority.
Example
The queen wore a glittering diadem at the coronation.
女王在加冕仪式上戴着闪闪发光的王冠。
C2 verb /rɛnd/

rend

撕裂
Meaning
to tear something apart violently or forcefully
Example
The explosion rent the air with a deafening noise.
爆炸以震耳欲聋的声音撕裂了空气。
C2 noun /pəˈtiːnə/

patina

由于年龄或使用，金属、石头或木材表面上的薄膜或光泽；也可以指一种表面外观
Meaning
a surface film or sheen on metal, stone, or wood due to age or use; also, a superficial appearance
Example
The bronze statue developed a green patina after years in the sea air.
这座青铜雕像在海风中多年后形成了绿色的铜绿。
C2 noun /ˈluː.məˌnɛr.i/

luminary

杰出人物
Meaning
A person who inspires or influences others, especially in a particular field.
Example
He is considered a luminary in the world of science.
他被认为是科学界的杰出人物。
C2 verb /dɪˈstreɪn/

distrain

扣押
Meaning
to seize someone's property in order to obtain payment of rent or other money owed
Example
The landlord distrained the tenant's furniture for unpaid rent.
房东因租金未付扣押了租客的家具。
C2 noun /ˌæŋɡləˈfoʊbiə/

anglophobia

盎格鲁恐惧症
Meaning
Dislike or fear of England, English people, or English culture.
Example
The politician was accused of promoting Anglophobia in his speeches.
这位政治家被指控在他的演讲中宣传盎格鲁恐惧症。
C2 adjective /ˌɪnkəmˈbʌstəbl/

incombustible

不燃烧
Meaning
Not capable of catching fire or burning.
Example
This material is incombustible and safe for construction.
这种材料是防火的，适合建筑使用。
C2 verb /ˈæd.l̩/

addle

迷惑
Meaning
To confuse or muddle someone’s mind.
Example
The complicated instructions only served to addle him.
复杂的指令只会让他感到困惑。
C2 noun /ˈkrɪptəɡræm/

cryptogram

秘密代码
Meaning
a text written in code or cipher
Example
The detective solved the cryptogram hidden in the letter.
侦探解开了信中隐藏的密码图。
C2 noun /troʊθ/

troth

誓言, 忠誠
Meaning
Faith or loyalty when pledged in a solemn agreement or vow, especially in marriage.
Example
He pledged his troth to her before the gathering.
他在集會前向她許下了他的誓言。
C2 noun /ˈbɑːr.bər/

Barbar

理发师
Meaning
a person whose job is to cut men's hair and shave or trim beards
Example
The barber gave him a perfect haircut for his wedding.
理发师为他的婚礼剪了一个完美的发型。
C2 noun /ˈtjuːtərʃɪp/

tutorship

辅导
Meaning
The office or position of a tutor; guidance or instruction given by a tutor.
Example
He thrived under the tutorship of his mentor.
他在导师的辅导下取得了成功。
C2 noun /ˈkæbəˌlɪzəm/

cabalism

卡巴利主义
Meaning
The doctrines, practices, or secretive dealings of a cabal.
Example
The historian wrote extensively about cabalism in the royal court.
历史学家在王室宫廷中广泛写作关于卡巴利主义的内容。
C2 noun /ˈel.ɪ.fənt ˈæp.əl/

Elephant Apple

大象苹果
Meaning
a tropical fruit with a hard shell and acidic flesh
Example
Elephant apple is used to make delicious jams and pickles.
大象苹果被用来制作美味的果酱和腌菜。
C2 noun /ˌɪmbəˈsɪləti/

imbecility

愚蠢
Meaning
Extreme foolishness, stupidity, or weakness of mind.
Example
The plan was abandoned due to its sheer imbecility.
由于其极端的愚蠢，计划被放弃。
C2 verb /ˈdʒɜːrnəlaɪz/

journalize

在日记中记录
Meaning
to record daily transactions or events in a journal, especially in accounting
Example
The accountant will journalize all financial transactions at the end of the day.
会计员将在一天结束时记录所有财务交易。
C2 noun /paɪər/

pyre

火葬堆
Meaning
A heap of combustible material, especially one used for burning a corpse as part of a funeral ceremony.
Example
The villagers built a pyre to honor the deceased.
村民们建造了一堆火葬堆，以尊重已故者。
C2 adjective /ˌɛpɪkjʊˈriːən/

epicurean

享乐主义
Meaning
relating to the enjoyment of fine food, drink, and luxury
Example
The chef prepared an epicurean feast for the guests.
厨师为客人准备了一场享乐主义的盛宴。
C2 adjective ˌvɪz.ju.oʊˈspeɪ.ʃəl

visuospatial

与通过视觉理解空间和物体之间的关系有关
Meaning
Related to understanding the relationship between space and objects through vision.
Example
Good visuospatial skills are important for architecture and design.
良好的视觉空间技能对建筑和设计非常重要。
C2 noun /ˈkærəm/

Carom

孜然
Meaning
aromatic seeds of a plant used as a spice, especially in Indian cooking
Example
Carom seeds are often used in traditional Indian bread recipes.
孜然种子经常用于传统的印度面包食谱中。
C2 noun /ˈsuːpsɒ̃/

soupcon

少量
Meaning
a very small quantity of something; a trace
Example
She added just a soupcon of spice to the dish.
她在菜肴中只加了一点香料。
C2 noun /ˈdræɡˌnɛt/

dragnet

大规模搜捕
Meaning
A systematic search or investigation, often by police to catch criminals.
Example
The police launched a dragnet to capture the fugitives.
警察发起了大规模搜捕，试图抓捕逃犯。
C2 noun /ˈkɪzmɛt/

kismet

命运
Meaning
Destiny or fate.
Example
Meeting her on that day felt like pure kismet.
那天遇见她感觉就像纯粹的命运。
C2 noun /pɛnˈtæmɪtər/

pentameter

五步格
Meaning
A line of verse consisting of five metrical feet.
Example
Shakespeare often wrote his plays in iambic pentameter.
莎士比亚常常用五步格写剧本。
C2 verb, noun /blæb/

blab

胡说；泄露秘密
Meaning
to talk too much or reveal secrets carelessly; excessive or foolish talk
Example
He accidentally blabbed the surprise to everyone.
他不小心把惊喜告诉了大家。
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 /foʊ ˈpɑː/

faux pas

社交失误
Meaning
a social blunder or mistake in etiquette
Example
He committed a major faux pas by forgetting her birthday.
他因为忘记她的生日而犯了一个大社交失误。
C2 noun /dɪˈsɛmbələr/

dissembler

伪君子
Meaning
a person who conceals their real feelings or intentions; a hypocrite or pretender
Example
The politician was accused of being a dissembler who never revealed his true plans.
那位政治家被指控是一个从不透露自己真实计划的伪君子。
C2 verb /ˈkɒd.l̩/

coddle

过度溺爱
Meaning
to treat someone with excessive care or kindness, often in a way that is overprotective
Example
Parents should support their children without coddling them.
父母应该在不溺爱孩子的情况下支持他们。
C2 noun /məˈræs/

morass

复杂局面
Meaning
A complicated or confused situation; a swampy or boggy ground.
Example
The project got stuck in a bureaucratic morass.
项目陷入了官僚主义的困境。
C2 verb /ˈstjuːpɪˌfaɪ/

stupefy

使惊讶
Meaning
to make someone unable to think clearly, usually because of surprise or shock
Example
The magician's tricks stupefied the audience.
魔术师的把戏让观众惊呆了。
C2 adjective /ˈseɪpiənt/

sapient

明智的
Meaning
Wise, or appearing to be wise.
Example
The professor gave a sapient response to the complex question.
教授对复杂的问题做出了明智的回答。
C2 noun /ˈmaɪtər/

miter

主教帽
Meaning
a tall, pointed hat worn by bishops; also a type of joint made between two pieces of material
Example
The bishop placed the miter on his head during the ceremony.
主教在仪式中把主教帽戴在头上。
C2 noun (plural) /ˈɔːspɪsɪz/

auspices

庇护
Meaning
Patronage, support, or guidance, often used in the phrase 'under the auspices of'.
Example
The conference was held under the auspices of the United Nations.
会议在联合国的支持下举行。
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。
C2 noun /bəˈfuːn/

buffoon

小丑
Meaning
A ridiculous but amusing person; a clown or jester.
Example
He acted like a buffoon at the party, making everyone laugh.
他在派对上像个小丑一样表演，让每个人都笑了。
C2 noun /ˈpætrɪsaɪd/

patricide

弑父
Meaning
The act of killing one's own father.
Example
The ancient myth describes a son committing patricide to take the throne.
古老的神话描述了一位儿子为了登上王位而弑父。
C2 noun /bleɪn/

Blain

水泡
Meaning
an inflammatory swelling or sore on the skin; a blister or pustule
Example
The doctor examined the blain on his arm.
医生检查了他手臂上的水泡。
C2 noun /ˈaɪsinəs/

iciness

冰冷
Meaning
The state of being cold in manner or temperature.
Example
There was a distinct iciness in his voice.
他的声音中有一种明显的冰冷感。
C2 noun /ˌɪkθiˈɒlədʒɪst/

ichthyologist

鱼类学家
Meaning
A scientist who studies fish.
Example
The ichthyologist discovered a new species of fish in the river.
鱼类学家在河里发现了一种新的鱼类。
C2 verb /bɪˈdɛk/

bedeck

装饰
Meaning
to decorate or adorn something in a showy way
Example
The hall was bedecked with flowers for the wedding.
大厅为婚礼装饰了花卉。
C2 adjective /ˈswɔːrði/

swarthy

黝黑的
Meaning
Having a dark complexion or skin tone.
Example
The sailor had a swarthy face from years under the sun.
那个水手的脸因为多年在阳光下工作而变得黝黑。
C2 noun /niːˈɒkrəsi/

neocracy

由无经验或新官员领导的政府
Meaning
A government or leadership run by inexperienced or new officials.
Example
The sudden revolution led to a neocracy with inexperienced leaders.
突如其来的革命导致了一个新政府，由经验不足的领导人执政。
C2 adjective /daɪˈɜːrnəl/

diurnal

昼行性
Meaning
active during the day; occurring daily
Example
Most birds are diurnal creatures, active in daylight hours.
大多数鸟类是昼行性动物，在白天活跃。
C2 noun /ˈmɪsənˌθroʊp/

misanthrope

厌人者
Meaning
a person who dislikes or distrusts humankind
Example
The old man was considered a misanthrope who avoided all social gatherings.
这个老人被认为是一个回避所有社交活动的厌人者。
C2 noun ˌhiː.məˈfɪl.i.ə

hemophilia

血友病
Meaning
A medical condition in which the ability of the blood to clot is severely reduced, causing the sufferer to bleed severely from even a slight injury.
Example
Hemophilia treatment benefits from genetic editing.
血友病治疗受益于基因编辑。
C2 adjective /əˈɡɒɡ/

agog

Meaning
Highly excited by eagerness, curiosity, or anticipation.
Example
The children were agog with excitement as they waited for the magician to appear.
C2 adjective /pəˈluːsɪd/

pellucid

透明
Meaning
Transparently clear; easy to understand.
Example
The lake water was so pellucid that you could see the stones at the bottom.
湖水是如此透明，你可以看到底部的石头。
C2 adjective /ˈvɜːrdənt/

verdant

青葱
Meaning
Green with grass or other rich vegetation; lush and fertile.
Example
The hills looked verdant after the monsoon rains.
经过季风雨后，山丘看起来绿意盎然。
C2 noun /ˈɔːlmənæk/

almanac

年鉴
Meaning
An annual publication containing calendars, weather forecasts, astronomical data, and other useful information.
Example
He consulted the almanac to check the phases of the moon.
他查阅了年鉴，以查看月亮的各个阶段。
C2 noun /kɒɡˈnoʊmən/

cognomen

姓氏 / 绰号
Meaning
A family name or surname; an additional name or nickname.
Example
His cognomen became widely known in literary circles.
他的姓氏在文学界广为人知。
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。
C2 noun /fluːk/

fluke

侥幸
Meaning
A stroke of luck; an unexpected piece of good fortune.
Example
Winning the lottery was a complete fluke.
中彩票简直就是一次完全的侥幸。
C2 adjective /roʊˈtʌnd/

rotund

圆形的
Meaning
round or plump in shape; full in sound
Example
The rotund cat struggled to climb the fence.
那只圆形的猫爬不上围栏。
C2 adjective /ˌʌnprəˈpɪʃəs/

unpropitious

不利
Meaning
Not giving or indicating a good chance of success; unfavorable.
Example
The team began their journey under unpropitious weather conditions.
团队在不利的天气条件下开始了他们的旅程。
C2 adjective /ˌɛvəˈnɛsənt/

evanescent

短暂的
Meaning
Quickly fading or disappearing; lasting for only a very short time.
Example
The beauty of the sunset was evanescent, fading within minutes.
夕阳的美丽是短暂的，在几分钟内消失了。
C2 noun /ˌsuːpərɪnˈtɛndəns/

superintendence

监督
Meaning
the act of overseeing, supervising, or managing
Example
The superintendence of the school is the principal’s duty.
学校的监督是校长的责任。
C2 adjective /əˈprəʊ.bri.əs/

opprobrious

侮辱性的
Meaning
Expressing strong criticism or scorn.
Example
He made opprobrious remarks about his opponent.
他对对手做出了侮辱性评论。
C2 adjective /ˌaɪdəˈlɑːtrɪəs/

idolatrious

偶像崇拜的
Meaning
Excessively devoted or reverent towards idols or false gods.
Example
The ancient tribe was known for its idolatrious practices.
这个古老的部落因其偶像崇拜的习惯而闻名。
C2 adjective /ˈdʒɔːndɪst/

jaundiced

偏见的 / 嫉妒的 / 由黄疸引起的
Meaning
Affected by or displaying prejudice, envy, or bitterness; also refers to having a yellowish discoloration of the skin due to jaundice.
Example
She gave a jaundiced view of the project after her proposal was rejected.
在她的提案被拒绝后，她对这个项目给出了一个偏见的看法。
C2 noun /ˈɑːm.lət/

Armlet

臂环
Meaning
a band worn around the upper arm as an ornament
Example
The traditional dancer wore golden armlets that gleamed in the spotlight.
传统舞者佩戴着金色的臂环，在聚光灯下闪闪发光。
C2 noun /ˈbɪlɪŋzˌɡeɪt/

billingsgate

粗俗或侮辱性的语言
Meaning
Coarse or abusive language; vulgar or offensive speech.
Example
The heated argument quickly descended into billingsgate.
激烈的争论迅速转化为粗俗的语言。
C2 noun /ˈdaɪˌsɪləbəl/

disyllable

双音节词
Meaning
a word consisting of two syllables
Example
The word 'happy' is a disyllable.
‘幸福’这个词是一个双音节词。
C2 adjective /ˈvɛdʒɪtəl/

vegetal

植物的
Meaning
relating to or consisting of plants or vegetation
Example
The soup had a distinct vegetal flavor.
汤有一种独特的植物味。
C2 noun /hʌsk/

husk

外壳
Meaning
the dry outer covering of some fruits or seeds
Example
The corn husk was peeled away before cooking.
玉米的外壳在烹饪前被剥离。
C2 verb /əˈniːl/

anneal

通过加热使硬化
Meaning
To heat and cool metal or glass to make it stronger or less brittle.
Example
The blacksmith annealed the steel to improve its durability.
铁匠为了提高钢的耐久性进行了退火。
C2 noun /ʃəˈɡrɪn/

chagrin

懊悔
Meaning
Distress or embarrassment at having failed or been humiliated.
Example
She left the room in chagrin after forgetting her lines.
她在忘记台词后，带着懊悔离开了房间。
C2 adjective /dɪsˈpɛptɪk/

dyspeptic

消化不良的, 易怒的
Meaning
Relating to indigestion or having a gloomy or irritable disposition.
Example
After the heavy meal, he felt dyspeptic and uncomfortable.
在丰盛的餐后，他感到消化不良并且不舒服。
C2 noun /ˌlɪk.wəˈfeɪ.ʃənt/

liquefacient

液化剂
Meaning
a substance that causes something to become liquid
Example
The chemist explained how the liquefacient worked in the experiment.
化学家解释了液化剂在实验中的作用。
C2 adjective /ˌɪndaɪˈdʒestəbəl/

Indigestible

难以消化; 难以处理
Meaning
difficult or impossible to digest; hard to process in the stomach
Example
The old bread became hard and indigestible.
老面包变得坚硬且难以消化。
C2 noun /ˈmɪsəl/

missal

弥撒书
Meaning
a book containing the texts used in the Catholic Mass throughout the year
Example
The priest read from the missal during the ceremony.
神父在仪式期间从弥撒书中读出。
C2 verb /rɪˈtrɛntʃ/

retrench

减少开支，裁员
Meaning
to reduce costs, spending, or staff to save resources
Example
The company had to retrench employees due to financial difficulties.
公司由于财务困难不得不裁员。
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。
C2 adjective /ˈrɛd.ələnt/

redolent

Meaning
having a strong pleasant smell; strongly reminiscent or suggestive of something
Example
The kitchen was redolent of spices and fresh herbs.
C2 verb /ʌnˈfɛtər/

unfetter

解开束缚
Meaning
to release from restraint or restriction; to free
Example
The new law will unfetter small businesses from excessive regulations.
新法律将使小企业免于过多的规定。
C2 noun /ˈslæt.ən/

slattern

邋遢的女人
Meaning
a woman who is untidy or slovenly in appearance or habits
Example
The house looked as if a slattern lived there.
这所房子看起来像是一个邋遢的女人住在那里。
C2 adjective /ˌsæpəˈneɪʃəs/

saponaceous

含肥皂性质的
Meaning
Soapy or having the qualities of soap.
Example
The plant has saponaceous leaves that produce foam when rubbed in water.
这种植物有含肥皂性质的叶子，擦在水中时会产生泡沫。
C2 noun /ˈɪmɪˌteɪtər/

imitator

模仿者
Meaning
a person who copies the behavior, style, or actions of others
Example
He became famous as an imitator of popular singers.
他因模仿流行歌手而出名。
C2 noun /ˈæbɪs/

abbess

女修道院院长 (nǚ xiūdào yuàn yuán zhǎng)
Meaning
the woman in charge of a convent of nuns
Example
The abbess welcomed the visitors to the convent.
院长欢迎访客到修道院。
C2 adjective /ˈkɒnfluənt/

confluent

汇流
Meaning
Flowing together or merging; coming together at one point.
Example
The confluent streams formed a mighty river.
汇流的溪流形成了一条强大的河流。
C2 noun /bɜːrˈlɛsk/

burlesque

滑稽模仿剧
Meaning
A humorous and exaggerated imitation of a serious work; a type of theatrical entertainment involving comedy and parody.
Example
The play was a clever burlesque of traditional opera.
这出戏是对传统歌剧的巧妙滑稽模仿。
C2 noun /ˈkɔːrsər/

courser

快速马或猎马
Meaning
a swift horse or a hunting horse
Example
The knight rode a fast courser into battle.
骑士骑着一匹快速的科赛尔进入战斗。
C2 adjective /ˈpruːdɪʃ/

prudish

过于拘谨的
Meaning
having or revealing a tendency to be easily shocked by matters relating to sex or nudity
Example
She was too prudish to watch the movie with her friends.
她太拘谨了，不愿和朋友一起看电影。
C2 noun /ˌæpəˈrɪʃən/

apparition

幽灵现身
Meaning
A ghostly figure or an unusual or unexpected appearance.
Example
The children were frightened by the sudden apparition in the old house.
孩子们被老房子里突然出现的幽灵吓坏了。
C2 adjective /ˈreə.rɪ.faɪd/

rarefied

Meaning
Of high moral, intellectual, or cultural value; distant from ordinary life.
Example
He works in the rarefied world of classical music.
C2 verb /ɪˈfeɪsɪŋ/

effacing

抹去 / 使自己不显眼
Meaning
erasing or making oneself inconspicuous; to remove or diminish in significance
Example
She kept effacing herself during the meeting so that others could shine.
她在会议期间不断抹去自己，以便其他人能够发光。
C2 noun /ˈlæsɪtjuːd/

lassitude

疲劳
Meaning
a state of physical or mental weariness; lack of energy
Example
After the long hike, a feeling of lassitude swept over the group.
长时间徒步后，疲劳感笼罩了整个团队。
C2 adjective /əˈɡeɪp/ or /əˈɡɑːp/

agape

目瞪口呆
Meaning
With the mouth wide open in surprise or wonder.
Example
She stood agape at the breathtaking view.
她站在那里，惊讶地看着那令人叹为观止的景象。
C2 verb /sʌbˈtɛnd/

subtend

形成角度
Meaning
To extend across or form an angle at a particular point, often used in geometry.
Example
The arc subtends a 60-degree angle at the center of the circle.
弧线在圆心处形成60度角。
C2 noun /ˈʃɑːdənfrɔɪdə/

schadenfreude

从他人的不幸中获得的快乐
Meaning
pleasure derived from another person's misfortune
Example
He felt a sense of schadenfreude when his rival failed.
当他的对手失败时，他感到一阵沙登弗洛伊德。
C2 noun /ˈwɒrən/

warren

兔子洞的网络
Meaning
A network of interconnected rabbit burrows; also used metaphorically for a densely populated building or district.
Example
The old part of the city is a warren of narrow streets.
这座城市的老部分是一个狭窄街道的网络。
C2 noun /ˈplætɪtjuːd/

platitude

陈词滥调，空话
Meaning
a remark or statement that is overused and unoriginal
Example
He kept repeating the same platitudes during the speech.
他在演讲中不断重复相同的陈词滥调。
C2 verb /ˈfæmɪʃ/

famish

挨饿
Meaning
to suffer or cause to suffer from extreme hunger
Example
The stranded hikers began to famish after several days without food.
困住的徒步旅行者在没有食物的几天后开始感到饥饿。
C2 noun /aɪˈkɒnəklæst/

iconoclast

破坏偶像者
Meaning
A person who attacks or criticizes cherished beliefs, traditions, or institutions.
Example
He was known as an iconoclast who challenged old traditions.
他被认为是一个破坏偶像者，挑战旧传统。
C2 noun /ɒkˈteɪvoʊ/

octavo

八开 (通过将纸张折叠成八个部分而产生的书籍大小)
Meaning
A size of book page resulting from folding a sheet of paper into eight leaves (sixteen pages).
Example
The old library contained rare octavo editions of Shakespeare.
这座古老的图书馆里有莎士比亚的稀有八开版书籍。
C2 noun /ˈjuːzjuːfrʌkt/

usufruct

使用权
Meaning
The legal right to use and enjoy the benefits of someone else’s property without owning it.
Example
The tenant had the usufruct of the land but not its ownership.
租户有权使用这片土地，但没有所有权。
C2 noun /ˈsɛm.ɪ.nɛr.i/

seminary

神学院
Meaning
A school or college for training priests, ministers, or rabbis.
Example
He decided to enroll in a seminary to study theology.
他决定报名参加神学院，学习神学。
C2 adjective /ˈbɔːdi/

bawdy

猥亵
Meaning
humorously indecent or obscene, often in a sexual way
Example
The comedian’s bawdy jokes made the audience laugh and blush.
喜剧演员的猥亵笑话让观众笑了并且脸红。
C2 noun /ˈdeb.juː.tɑːnt/

debutante

首次在社交场合出现的年轻女性
Meaning
A young woman making her first formal appearance in society.
Example
The debutante wore a white gown at the ball.
这位德比坦特在舞会上穿着白色的礼服。
C2 noun /ˈfʌŋkʃəˌnɛri/

functionary

职员
Meaning
a person who has official duties in an organization, especially one with little authority
Example
The minor functionary was responsible for filing reports.
次要的职员负责提交报告。
C2 noun /bʊr/

Boor

粗人; 粗鲁的人
Meaning
a rough and bad-mannered person; someone who lacks refinement or culture
Example
The wealthy businessman was actually a boor who showed no respect for others.
那位富有的商人实际上是一个粗人，根本没有对别人表示尊重。
C2 verb /ˈfʊl.mɪ.neɪt/

fulminate

猛烈抗议
Meaning
To express strong protest or criticism loudly and forcefully; to explode violently.
Example
The politician began to fulminate against corruption.
政治家开始猛烈反对腐败。
C2 adverb /hərˈmɛtɪkli/

hermetically

密封地
Meaning
In a way that is completely airtight or sealed off.
Example
The jars were hermetically sealed to preserve freshness.
罐子被密封起来以保持新鲜。
C2 noun /luːˈsɪd.ə.ti/

lucidity

清晰
Meaning
Clarity of thought or style; the quality of being easily understood.
Example
His explanation had great lucidity, making it easy to understand.
他的解释非常清晰，使得理解变得容易。
C2 adjective /rɪˈflɛktɪbəl/

reflectible

可反射的
Meaning
capable of being reflected, as light or an image
Example
The surface of the lake is highly reflectible in the morning sun.
湖面的反射性在早晨的阳光下非常强。
C2 noun /traɪˈʌmvɪər/

triumvir

三头统治者
Meaning
One of a group of three men holding power in ancient Rome.
Example
Caesar was a triumvir in the first Roman triumvirate.
凯撒是第一罗马三巨头中的一员。
C2 noun /ɡæf/

gaff

错误
Meaning
A social blunder or mistake; also a hook or device used in fishing or theater.
Example
He made a major gaff during the meeting by forgetting the client's name.
他在会议中犯了一个大错误，忘记了客户的名字。
C2 verb /poʊˈtɛnʃiˌeɪt/

potentiate

增强
Meaning
To increase the power, effect, or likelihood of something.
Example
Caffeine can potentiate the effects of some medicines.
咖啡因可以增强某些药物的效果。
C2 adjective /mɜːrˈkjʊriəl/

mercurial

善变的
Meaning
subject to sudden or unpredictable changes of mood or mind.
Example
She is known for her mercurial temperament.
她以其善变的脾气而闻名。