perceptive
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C1 adjective /pərˈsɛptɪv/

perceptive

幸福
Meaning
Having or showing keen insight, understanding, or awareness.
Example
She is very perceptive and quickly notices when something is wrong.
她在获得奖项时无法隐藏她的快乐。
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。
C1 noun /prəˈdʒɛktaɪl/

projectile

弹丸
Meaning
An object fired, thrown, or propelled, especially from a weapon.
Example
The soldier dodged the incoming projectile.
士兵躲过了来袭的弹丸。
C2 noun /ˈpær.ɪ.saɪd/

parricide

弑亲
Meaning
The act of killing one's father, mother, or other close relative.
Example
The court tried him for parricide after the tragic incident.
法院在悲剧事件后以弑亲罪审判了他。
B1 noun /pruːf/

proof

证据
Meaning
evidence or argument establishing a fact or the truth of a statement
Example
The detective presented proof of the suspect's guilt.
侦探提供了嫌疑人有罪的证据。
C1 adjective /ˌpæn.əˈmer.ɪ.kən/

Pan-American

泛美洲的
Meaning
relating to all the countries of North, Central, and South America
Example
The Pan-American Games bring together athletes from across the continent.
泛美洲运动会将整个大陆的运动员汇聚在一起。
B2 noun /ˈpref.ər.əns/

Preference

偏爱
Meaning
a greater liking for one alternative over another or others
Example
She has a preference for classical music over pop music.
她更喜欢古典音乐而不是流行音乐。
B2 adjective /prəˈfaʊnd/

profound

深远
Meaning
Very great or intense; having deep insight or understanding.
Example
The speech had a profound impact on the audience.
演讲对听众产生了深远的影响。
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 /ˌpɜːrmjuˈteɪʃən/

permutation

置换
Meaning
An arrangement or reordering of elements, often in mathematics or logic.
Example
The puzzle can be solved by trying all possible permutations of the tiles.
通过尝试所有可能的拼图块置换,可以解决这个难题。
A2 noun /ˈpaɪnˌæpəl/

pineapple

菠萝
Meaning
a tropical fruit with a rough spiky skin, sweet yellow flesh, and a leafy crown
Example
She added fresh pineapple to the fruit salad.
她把新鲜的菠萝加进了水果沙拉。
C2 adjective /ˈpjuːtətɪv/

putative

假定的
Meaning
commonly accepted or supposed; generally regarded as such
Example
He is the putative father of the child.
他是孩子的假定父亲。
C2 noun /ˌpɜːrspɪˈkjuːəti/

perspicuity

清晰度
Meaning
Clarity and ease in speech or writing; the quality of being clearly expressed.
Example
The perspicuity of his lecture made it easy for students to understand complex topics.
他的讲座的清晰度让学生们很容易理解复杂的课题。
C2 noun /ˈpær.əkˌsɪz.əm/

paroxysm

突如其来的爆发
Meaning
A sudden, violent outburst of emotion or activity.
Example
She was seized by a paroxysm of laughter.
她被一阵突如其来的笑声席卷。
B1 verb /prəˈvaɪdɪd/

provided

提供的
Meaning
gave or supplied something that was needed
Example
The hotel provided free breakfast for all guests.
酒店为所有客人提供了免费早餐。
C1 verb /ˈprɒfər/

proffer

提供,呈现
Meaning
to offer something for acceptance; to present
Example
She proffered her hand as a sign of friendship.
她伸出手作为友谊的象征。
B1 noun /ˈpʌb.lɪ.ʃər/

Publisher

出版商
Meaning
a person or company that produces and distributes books, magazines, or newspapers
Example
The publisher decided to print 10,000 copies of the new novel.
出版商决定印刷10,000本新小说。
B2 noun /ˈpæd.ɪŋ/

padding

填充物 / 垫层
Meaning
soft material added for comfort, protection, or to fill space
Example
The chair had extra padding for comfort.
椅子上有额外的衬垫以增加舒适感。
B2 adjective /ˈpraɪ.ər/

Prior

先前的
Meaning
existing or coming before in time; previous; earlier
Example
You need prior approval before making any changes to the system.
在对系统进行任何修改之前,你需要事先获得批准。
C1 adjective /pərˈmɪsəbl̩/

permissible

允许的
Meaning
allowed or permitted by rules or law
Example
It is permissible to park here after 6 p.m.
下午六点后可以在这里停车。
C1 noun /pəˈvɪliən/

pavilion

展馆
Meaning
A large tent or temporary building, often used for events or exhibitions.
Example
The wedding reception was held in a decorated pavilion.
婚礼接待在一个装饰精美的展馆中举行。
B2 noun /ˈpredʒ.ə.dɪs/

Prejudice

偏见
Meaning
preconceived opinion that is not based on reason or actual experience
Example
We must fight against prejudice and discrimination in our society.
我们必须在我们的社会中与偏见和歧视作斗争。
B2 adverb /ˈpʌŋk.tʃu.əl.i/

Punctually

准时
Meaning
at the exact time arranged; on time; not late
Example
She always arrives punctually for meetings.
她总是准时到达会议。
C1 noun /ˈpɛdəstəl/

pedestal

基座 / 台座
Meaning
the base or support on which a statue or object stands
Example
The statue was placed on a marble pedestal.
雕像被放置在大理石基座上。
A2 noun /paɪ/

Pie

Meaning
a baked dish of fruit, meat, or vegetables, typically with a top and base of pastry
Example
My grandmother makes the best apple pie in town.
我的祖母做了城里最好的苹果派。
B2 noun /ˈpɑːs.tʃər/

Posture

幸福
Meaning
the position in which someone holds their body; a particular attitude or approach
Example
Good posture is important for preventing back pain.
当她收到奖项时,她无法掩饰自己的幸福。
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。
C1 noun /pɔl/

Pall

覆盖在棺材上的布; 一层暗淡的覆盖物,创造出阴沉的氛围
Meaning
a cloth spread over a coffin; a dark covering that creates a gloomy atmosphere
Example
A pall of smoke hung over the burning building.
一层烟雾悬挂在燃烧的建筑物上方。
C1 adjective /ˈpɑːndərəs/

ponderous

沉重而缓慢
Meaning
slow and clumsy because of great weight; dull and labored
Example
The ponderous lecture made it hard for students to stay awake.
这堂沉重而缓慢的讲座使学生们难以保持清醒。
C1 adjective /ˈpeɪtrənaɪzɪŋ/

patronizing

居高临下
Meaning
showing kindness that is perceived as condescending or superior
Example
His patronizing tone offended the audience.
他的居高临下的语气冒犯了观众。
C2 noun /pʌɡˈnæsɪti/

pugnacity

好斗
Meaning
A natural disposition to be combative or aggressive.
Example
The coach admired the player's pugnacity on the field.
教练欣赏球员在场上的好斗精神。
C2 noun /ˌperəˈreɪʃən/

peroration

演讲结尾
Meaning
The concluding part of a speech, often intended to inspire or persuade.
Example
The politician's peroration left the audience applauding enthusiastically.
政治家的演讲结尾让观众热烈鼓掌。
C2 verb /ˈprɛsɪdʒ/

presage

预兆
Meaning
to be a sign or warning that something will happen; to foreshadow
Example
Dark clouds presage a storm.
暗云预示着一场风暴。
C1 adjective, noun /ˈpæstərəl/

pastoral

乡村的,与牧羊人相关
Meaning
relating to the countryside, shepherds, or rural life; also relating to spiritual guidance by a pastor
Example
The painting had a calm pastoral scene with sheep grazing.
这幅画展示了一个安静的田园场景,羊群在吃草。
C1 noun prəˈpʌl.ʃən

propulsion

推进力
Meaning
The action of driving or pushing forward.
Example
Jet engines provide propulsion for aircraft to travel long distances.
喷气发动机为飞机提供推进力,使其能够飞行长距离。
B2 verb, noun, adjective /prɑːmpt/

prompt

促使 / 快速
Meaning
To cause someone to take action; done without delay.
Example
His speech prompted the audience to ask questions.
他的演讲促使观众提问。
B1 noun /ˈpɔːrʃən/

portion

部分
Meaning
A part or share of something.
Example
She ate only a small portion of the meal.
她只吃了餐点的一小部分。
C1 noun /ˈprɛljuːd/

prelude

前奏
Meaning
An action, event, or statement that serves as an introduction to something more important.
Example
The small fight was only a prelude to a bigger conflict.
小争执只是更大冲突的前奏。
C2 noun /ˈpɜr.fɪ.di/

Perfidy

背叛
Meaning
deliberate breach of faith or trust; treachery; betrayal of trust
Example
His perfidy shocked all who had trusted him.
他的背叛震惊了所有信任他的人。
B2 noun /ˈprɒs.pekts/

prospects

前景
Meaning
The possibility or likelihood of some future event occurring.
Example
The prospects for growth look promising.
增长的前景看起来很有前途。
B2 noun ˌprɒd.ʌkˈtɪv.ɪ.ti

productivity

生产力
Meaning
The effectiveness of productive effort, especially in industry, as measured in terms of the rate of output per unit of input.
Example
Improved irrigation boosts productivity.
改进的灌溉提高了生产力。
C2 noun /ˈpɒliˌkreɪsi/

polycracy

多元统治
Meaning
rule by many; government by multiple authorities
Example
The nation experienced a polycracy after decentralization reforms.
该国在去中心化改革后经历了多元统治。
A2 noun /ˈpʊd.ɪŋ/

Pudding

布丁
Meaning
a sweet dessert typically made by boiling or steaming
Example
My grandmother makes delicious chocolate pudding for dessert.
我的祖母为甜点做了美味的巧克力布丁。
B1 adjective /ˈprɛʃəs/

precious

珍贵的
Meaning
of great value; highly esteemed or cherished
Example
This ring is very precious to my grandmother.
这枚戒指对我奶奶来说非常珍贵。
B2 adjective /ˈplɛʒərəbl/

pleasurable

令人愉快的, 令人高兴的
Meaning
giving pleasure or enjoyment
Example
Reading a good book is a pleasurable activity.
读一本好书是一项令人愉快的活动。
C2 noun /ˌpɪəriəˈdɪsɪti/

periodicity

周期性
Meaning
The quality or state of being regular or recurring at intervals.
Example
The periodicity of the moon’s phases has fascinated humans for centuries.
月亮相位的周期性几个世纪以来一直吸引着人类。
C1 noun, adjective /ˌpəʊstˈmɔːtəm/

postmortem

尸体解剖
Meaning
An examination of a dead body to determine the cause of death.
Example
The doctor carried out a postmortem on the body.
医生对尸体进行了尸体解剖。
C1 adjective /ˈpɒp.jʊ.ləs/

Populous

人口众多
Meaning
having a large population; densely populated; crowded with people
Example
China is the most populous country in the world.
中国是世界上人口最多的国家。
C2 adjective /ˈpɜːrviəs/

pervious

透水的
Meaning
Allowing water, air, or other substances to pass through; permeable.
Example
The soil here is pervious to rainwater.
这里的土壤允许雨水通过。
C2 adverb /ˈprɒksɪmətli/

proximately

附近
Meaning
In a near or close manner; nearly.
Example
The village lies proximately to the river.
村庄位于河流附近。
B1 noun /ˈpɜr.fjuːm/

Perfume

香水
Meaning
a fragrant liquid made from essential oils and alcohol; a pleasant smell
Example
She wore her favorite perfume to the party.
她穿着最喜欢的香水去参加聚会。
C2 adjective /ˈprʊəriənt/

prurient

淫荡
Meaning
having or showing an excessive interest in sexual matters
Example
The magazine was criticized for its prurient content.
这本杂志因其淫荡内容而受到批评。
C1 noun /ˌprɑːfɪˈtɪr/

profiteer

牟取暴利者
Meaning
a person who makes excessive profits, especially unfairly or illegally
Example
The government punished war profiteers.
政府惩罚了战争的牟取暴利者。
C1 adjective /prəˈfɛtɪk/

prophetic

预言的
Meaning
accurately predicting or describing what will happen in the future
Example
His prophetic words came true after many years.
他的预言之言在多年后实现了。
C1 noun /ˌpɜːsəˈnælɪzeɪʃən/

personalization

个性化, 定制化
Meaning
The action of making something personal or individual; customization.
Example
Personalization in marketing improves customer engagement.
营销中的个性化提升了客户的参与度。
C2 adjective /ˈpɒndərəbl/

ponderable

可以考虑的, 可思考的
Meaning
able to be considered or thought about
Example
The evidence was substantial and ponderable.
证据是实质性的,并且是可以思考的。
C1 adjective /ˈpɜːrmiəbl̩/

permeable

可渗透的
Meaning
allowing liquids or gases to pass through
Example
The soil in this area is very permeable to water.
这个地区的土壤对水非常可渗透。
C1 noun /ˈpoʊdiətrɪst/

podiatrist

足科医生
Meaning
a doctor specializing in foot care
Example
I have an appointment with the podiatrist for my ankle pain.
我约了足科医生治疗我的脚踝疼痛。
C2 adjective /prɪˈpɒndərənt/

preponderant

主要的
Meaning
Having superior weight, force, influence, or importance.
Example
The preponderant influence of the media shapes public opinion.
媒体的主要影响塑造了公众舆论。
B1 verb /pɑːrˈtɪsɪpeɪt/

participate

参加
Meaning
to take part in or become involved in an activity
Example
Students are encouraged to participate in extracurricular activities.
鼓励学生参加课外活动。
C1 noun /ˈpɑːrlər/

parlor

客厅,商店
Meaning
A sitting room in a private house, or a shop providing specified services.
Example
They welcomed the guests into the front parlor.
他们在前厅迎接了客人。
A2 noun ˈprɒdʒ.ekts

projects

项目
Meaning
Individual or collaborative enterprises that are carefully planned to achieve a particular aim.
Example
These projects aim for technological breakthroughs.
这些项目旨在推动技术突破。
A1 noun /ˈpɑːpə/

papa

爸爸
Meaning
an informal or affectionate term for one’s father
Example
Papa is picking me up from school today.
爸爸今天来接我放学。
C1 adjective /ˌpæθəˈdʒɛnɪk/

pathogenic

致病的
Meaning
Capable of causing disease.
Example
Some bacteria are harmless, while others are highly pathogenic.
有些细菌是无害的,而其他的则是高度致病的。
C1 noun /ˈpiː.hən/

Peahen

母孔雀
Meaning
female peacock
Example
The peahen is less colorful than the male peacock.
母孔雀比雄孔雀少了色彩。
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。
B2 noun /ˈprɛdətər/

predator

掠食者
Meaning
An animal that hunts and kills other animals for food.
Example
Lions are powerful predators in the savannah.
狮子是草原上强大的掠食者。
C1 noun /ˈpɜːrpɪtreɪtər/

perpetrator

罪犯
Meaning
a person who commits a harmful, illegal, or immoral act
Example
The police arrested the perpetrator of the crime.
警方逮捕了犯罪嫌疑人。
A2 noun /ˈplɛʒər/

pleasure

愉快
Meaning
a feeling of happiness or enjoyment
Example
It was a pleasure to meet you.
很高兴见到你。
B2 noun /ˈpɒp.i/

Poppy

罂粟
Meaning
a bright red flower with black seeds, often used as a symbol of remembrance
Example
The red poppy bloomed beautifully in the garden.
红色的罂粟花在花园里美丽地绽放。
B2 verb /ˈpiːtər/

peter

逐渐减弱
Meaning
to diminish gradually and come to an end; to fade or dwindle away
Example
The excitement of the event began to peter out after a few hours.
事件的兴奋感在几个小时后开始逐渐消退。
C1 noun /ˌprɒvəˈkeɪʃən/

provocation

挑衅
Meaning
An action or statement that is intended to make someone angry or to cause a reaction.
Example
His rude comment was a clear provocation.
他的粗鲁评论是明显的挑衅。
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。
A1 adjective /ˈpɒs.ə.bəl/

Possible

可能
Meaning
able to be done or achieved; likely to happen; feasible
Example
It is possible to learn a new language at any age.
在任何年龄学习新语言是可能的。
C2 noun /ˈpɪnjən/

pinion

一个小齿轮或鸟翅膀的外部部分;限制或使之不能动弹
Meaning
a small gear or the outer part of a bird's wing; to restrain or immobilize
Example
The bird's pinion was injured, preventing it from flying.
鸟的翅膀受伤,无法飞行。
A2 noun /ˈprɪzən/

prison

监狱
Meaning
a building where people are kept as punishment for a crime or while waiting for trial
Example
He was sent to prison for his crimes.
他因犯下罪行而被送进监狱。
C2 adjective /ˌprɒvɪˈdɛnʃəl/

providential

天意的
Meaning
occurring at a favorable or opportune time, as if guided by divine intervention
Example
Their timely rescue was considered providential.
他们及时的救援被认为是天意的。
A2 verb /pʊʃ/

push

Meaning
to exert force to move something away from oneself; to press against
Example
Push the button to ring the bell.
按下按钮以响铃。
A2 verb /ˈpræktɪs/

practise

练习
Meaning
to do something repeatedly to improve skill; to work in a profession
Example
She practises piano for two hours daily.
她每天练习两个小时钢琴。
C1 noun /ˈpruːdəns/

prudence

谨慎
Meaning
The quality of being cautious, wise, and exercising good judgment.
Example
She invested her money with great prudence.
她非常谨慎地投资了她的钱。
B2 adjective /ˌsaɪkəˈlɒdʒɪkəl/

psychological

心理学的
Meaning
relating to the mind or mental processes.
Example
She studied the psychological effects of trauma on children.
她研究了创伤对儿童的心理影响。
C2 noun /ˈpæk.ɪ.dɜːrm/

pachyderm

具有厚皮的大型哺乳动物
Meaning
a large mammal with thick skin, such as an elephant, rhinoceros, or hippopotamus
Example
The zoo had several pachyderms, including elephants and rhinos.
动物园里有几只厚皮兽,包括大象和犀牛。
B1 noun prəˈpoʊzəl

proposal

提案
Meaning
A plan or suggestion, especially a formal or written one, put forward for consideration or discussion by others.
Example
The proposal was not sustained.
这个提案没有被接受。
C2 noun /ˌpɛntəˈhiːdrən/

pentahedron

五面体
Meaning
A solid geometric figure with five faces.
Example
In geometry class, the teacher explained the structure of a pentahedron.
在几何课上,老师解释了五面体的结构。
C1 noun /pluːm/

plume

一根大而柔软的羽毛,或者类似羽毛的东西
Meaning
a large, soft feather or something resembling a feather
Example
The soldier wore a red plume on his helmet.
士兵戴着一根红色羽毛在他的头盔上。
C1 noun /ˈpæs.ɪ.fɪst/

pacifist

和平主义者
Meaning
a person who believes in peace and opposes war or violence
Example
She is a committed pacifist who campaigns against armed conflict.
她是一个坚定的和平主义者,致力于反对武装冲突。
C1 adjective /ˈper.ɪ.ləs/

perilous

危险的, 危险的, 不安全的
Meaning
Full of danger or risk; hazardous and threatening.
Example
The explorers took a perilous journey.
探险家们进行了危险的旅行。
C2 noun /ˈpriːsɛpt/

precept

教条
Meaning
A general rule intended to regulate behavior or thought.
Example
Honesty is a fundamental precept in all religions.
诚实是所有宗教中的一个基本教条。
B1 verb /pɔːz/

Pause

暂停
Meaning
to stop temporarily; to take a break in activity or speech
Example
Please pause the video while I take notes.
请暂停视频,我要做笔记。
A2 adjective /ˈpʌblɪk/

public

公共的
Meaning
relating to or affecting the people as a whole
Example
The public demanded action on the issue.
公众要求对此问题采取行动。
C1 adjective /praɪˈmiːvəl/

primeval

原始
Meaning
Relating to the earliest ages in history; ancient and primitive.
Example
The explorers ventured into the primeval forest untouched by humans.
探险者进入了未曾被人类触及的原始森林。
C1 adjective /pərˈveɪsɪv/

pervasive

普遍的
Meaning
Existing in or spreading through every part of something
Example
Pervasive technology has become a fundamental part of daily life.
普遍的技术已成为日常生活的重要组成部分。
C1 noun /ˌfɪziˈɑːlədʒi/

physiology

生理学
Meaning
the scientific study of the functions and mechanisms in a living system
Example
She is majoring in human physiology at the university.
她在大学主修人体生理学。
C1 noun /ˈpɔːr.kjə.paɪn/

Porcupine

豪猪
Meaning
a large rodent with defensive spines or quills on its body
Example
The porcupine raised its quills when threatened.
豪猪在受到威胁时竖起了它的刺。
C1 adjective /ˌfɪl.ænˈθrɒp.ɪk/

philanthropic

慈善的
Meaning
showing concern for the welfare of others; generous and charitable
Example
She is known for her philanthropic activities in the city.
她因在城市中的慈善活动而闻名。
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。
B2 noun /ˌprɒp.əˈɡæn.də/

Propaganda

宣传; 谣言
Meaning
information spread to promote a particular political cause or point of view
Example
The government used propaganda to influence public opinion during the war.
政府在战争期间使用了宣传来影响公众舆论。
C2 verb /ˌpriːɔːrˈdeɪn/

preordain

预定
Meaning
To decide or determine an outcome in advance, especially by fate or divine will.
Example
They believed their meeting was preordained by destiny.
他们相信他们的相遇是命运注定的。
B2 verb /prɪˈveɪl/

prevail

占上风
Meaning
To prove more powerful or superior; to be widespread or common.
Example
Justice will always prevail over injustice.
正义总会战胜不公正。
C1 noun /ˈpɜːʃən/

Persian

伊朗人或说波斯语的人
Meaning
a native or inhabitant of Iran; the language spoken in Iran (Farsi)
Example
The Persian language has a rich literary history.
波斯语有着丰富的文学历史。
B2 adjective /pəˈsɪs.tənt/

persistent

坚持不懈
Meaning
continuing to exist or endure over a prolonged period
Example
Despite many setbacks, her persistent efforts led to success.
尽管遇到许多挫折,她的坚持不懈最终带来了成功。
A2 noun ˈprəʊ.ses

process

过程
Meaning
A series of actions or steps taken in order to achieve a particular end.
Example
Recruitment involves a three-stage process.
招聘过程包括三个阶段。
C2 noun /ˈplɛbɪsaɪt/

plebiscite

公民投票
Meaning
a direct vote by the electorate on an important public question
Example
The government held a plebiscite to decide on the new constitution.
政府举行了公民投票,决定新的宪法。
C2 verb /pɜːrl/

purl

发出低语声地流动
Meaning
To knit with a purl stitch; to flow with a murmuring sound (as a stream).
Example
The brook purled softly through the meadow.
小溪轻轻地流过草地。
C2 verb /ˈprætəl/

prattle

喋喋不休
Meaning
to talk at length in a foolish or inconsequential way
Example
The children would prattle on about their games.
孩子们会不停地谈论他们的游戏。
C1 adjective /prəˈlɪf.ɪk/

prolific

多产的
Meaning
Present in large numbers or quantities; plentiful; producing many works, results, or offspring.
Example
The author is prolific, having written over 30 books.
作者是多产的,写了超过30本书。
A1 noun /ˈpiːtsə/

pizza

比萨
Meaning
a flat round bread baked with toppings such as cheese, tomato, and other ingredients
Example
We ordered a large pepperoni pizza for dinner.
我们点了一份大号的意大利香肠比萨作为晚餐。
A2 noun /ˈprɒd.ʌkt/

Product

产品
Meaning
something that is manufactured or produced; the result of a process
Example
The company launched a new product in the market.
公司在市场上推出了一款新产品。
C1 noun /ˌpærəˈnɔɪə/

paranoia

一种不合理且持续的感觉,认为别人想要伤害你或一直在监视你
Meaning
an irrational and persistent feeling that people are 'out to get you' or are constantly watching you
Example
His constant paranoia made it hard for him to trust anyone.
他不断的偏执让他很难信任任何人。
C1 adjective /ˌpriːˈmɛdɪˌteɪtɪd/

premeditated

预谋
Meaning
planned in advance; done deliberately
Example
The crime was clearly premeditated.
这个犯罪显然是预谋的。
B2 noun /ˌpʌɪ.əˈnɪr/

Pioneer

在新地区探索或定居的第一个人;开发新思想或方法的人
Meaning
a person who is among the first to explore or settle a new area; someone who develops new ideas or methods
Example
She was a pioneer in the field of computer science.
她是计算机科学领域的先驱。
C2 adjective /ˌpjuːsɪˈlænɪməs/

pusillanimous

胆小的
Meaning
showing a lack of courage or determination; timid
Example
The pusillanimous leader avoided making tough decisions.
那个胆小的领导人避免做出艰难的决定。
C1 noun /ˈpɒlɪɡɒn/

polygon

多边形
Meaning
a flat shape with three or more straight sides
Example
The artist drew a colorful polygon on the canvas.
艺术家在画布上画了一个五彩的多边形。
C1 noun ˌpɒlɪˈneɪʃən

Pollination

授粉
Meaning
The process by which pollen is transferred from flowers, enabling plant reproduction.
Example
Butterflies play a vital role in pollination.
蝴蝶在授粉过程中起着至关重要的作用。
A2 noun /pɪn/

pin

别针
Meaning
a small thin piece of metal used to fasten or hold things together
Example
She used a pin to attach the note to the board.
她用别针把纸条固定在黑板上。
C1 noun prɪˈdɪk.ə.mənt

predicament

困境
Meaning
A difficult, unpleasant, or embarrassing situation.
Example
Losing both jobs put him in a financial predicament.
失去两份工作让他陷入了财务困境。
C1 noun /pləˈsiːboʊ/

placebo

安慰剂
Meaning
a substance with no therapeutic effect, used as a control in testing new drugs
Example
The patient was given a placebo to compare the effect of the real drug.
患者被给了一个安慰剂,以比较真实药物的效果。
A2 adjective /ˈplɛzənt/

pleasant

愉快的,令人愉悦的
Meaning
giving a sense of happiness, enjoyment, or satisfaction
Example
We had a pleasant evening at the park.
我们在公园度过了一个愉快的晚上。
B1 noun praɪd

pride

骄傲
Meaning
A feeling of deep pleasure or satisfaction derived from one's own achievements or from achievements associated with one.
Example
Victory Day fills our hearts with pride.
胜利日让我们的心充满了骄傲。
C2 noun /ˈpaʊ.waʊ/

powwow

非正式会议
Meaning
an informal meeting or conference to discuss something
Example
The team held a quick powwow before the presentation.
团队在演示之前举行了一个快速的非正式会议。
C2 noun /ˌprɛsiˈɒsɪti/

preciosity

过度的精致
Meaning
Excessive refinement or affected elegance in language, style, or behavior.
Example
The author's preciosity made the novel difficult to read for some audiences.
作者的过度精致使得这本小说对于一些读者来说很难阅读。