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B2 adjective /prəˈdʌk.tɪv/

Productive

高效的
Meaning
efficient; yielding good results; fruitful
Example
Working from home has made me more productive than ever before.
在家工作让我比以往更高效。
B1 noun pɔːrt

Port

港口
Meaning
A town or city with a harbor where ships load or unload.
Example
Ports improve maritime trade.
港口促进了海上贸易。
C1 noun prəˈtɛk.ʃə.nɪ.zəm

protectionism

保护主义
Meaning
The theory or practice of shielding a country's domestic industries from foreign competition by taxing imports.
Example
The government's protectionism helped local businesses grow.
政府的保护主义帮助了本地企业的成长。
B2 adjective /ˈpæʃənət/

passionate

热情的
Meaning
showing or caused by strong feelings or a strong belief
Example
He is passionate about environmental conservation.
他对环境保护充满热情。
A2 adjective ˈpɒzətɪv

positive

正面
Meaning
Having an electric charge opposite to that of an electron.
Example
Protons have a positive charge.
质子带有正电荷。
B2 noun /ˈpen neɪm/

Pen-name

笔名
Meaning
a fictitious name used by an author instead of their real name; a pseudonym
Example
Mark Twain was the pen-name of Samuel Clemens.
马克·吐温是塞缪尔·克莱门斯的笔名。
C1 noun /ˈpæd.ək/

paddock

马或其他动物的围场
Meaning
a small enclosed field where horses or other animals are kept
Example
The horses were grazing in the paddock.
马群在围场里吃草。
C2 adjective /ˈpɔːrtli/

portly

肥胖
Meaning
Having a stout or somewhat fat body, often implying dignity or authority.
Example
The portly man entered the room with confidence.
那个肥胖的男人自信地走进房间。
C1 verb /pləˈkeɪt/

placate

安抚
Meaning
to make someone less angry or hostile; to calm or soothe
Example
He tried to placate the angry customer with a refund.
他试图通过退款安抚愤怒的客户。
C2 noun, adjective /pəˈtrɪʃən/

patrician

贵族
Meaning
A person of noble rank or high social standing; relating to aristocracy.
Example
The patrician families of Rome wielded great power in politics.
罗马的贵族家庭在政治上拥有巨大的权力。
C2 noun /ˈpæn.θi.ɪ.zəm/

pantheism

泛神论
Meaning
The belief that God and the universe are identical, or that everything is a manifestation of God.
Example
Spinoza’s philosophy is often associated with pantheism.
斯宾诺莎的哲学常与泛神论相关联。
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。
B2 noun /ˈpæθweɪ/

pathway

小径
Meaning
a route or course along which something travels or progresses
Example
The narrow pathway led to the hidden garden.
狭窄的小径通向隐藏的花园。
C1 noun /pɒmp/

pomp

盛大, 华丽
Meaning
ceremonial display or splendor; grandeur
Example
The graduation ceremony was full of pomp and circumstance.
毕业典礼充满了盛大和华丽。
C1 adjective /prəˈhɪbɪtɪv/

prohibitive

过高的
Meaning
Too high or expensive to be affordable; serving to prevent or discourage action.
Example
The cost of the medication is prohibitive for many families.
药物的费用对于许多家庭来说是过高的。
C2 adjective /ˌpɪkəˈrɛsk/

picaresque

流氓英雄的故事
Meaning
relating to a style of fiction depicting the adventures of a roguish hero
Example
The novel is a picaresque tale of a clever vagabond.
这本小说是一个聪明流浪汉的皮卡雷斯克故事。
A1 verb /peɪ/

pay

支付
Meaning
to give money in exchange for goods or services
Example
I need to pay my bills on time.
我需要按时支付我的账单。
C2 noun /ˈpiːən/

paean

颂歌
Meaning
A song or piece of writing expressing great praise or triumph.
Example
The article was a paean to the beauty of nature.
这篇文章是对大自然美丽的颂歌。
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。
C1 noun /ˈpen.əns/

Penance

忏悔; 为做错事所接受的惩罚
Meaning
punishment that you accept for doing something wrong; an act of showing that you are sorry for sin
Example
The monk performed penance for his past mistakes.
和尚因他的过去错误而进行忏悔。
C1 noun /ˈpriːˌkɜrsər/

precursor

前身
Meaning
Something or someone that comes before another and indicates the approach of something else.
Example
The steam engine was a precursor to modern trains.
蒸汽机是现代火车的前身。
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。
B1 noun /ˈpeɪstri/

pastry

糕点
Meaning
a baked food product made from flour, fat, and water, often sweet or savory
Example
I bought a box of fresh pastries for breakfast.
我买了一个盒子的新鲜糕点作为早餐。
A1 noun /ˈfəʊtəʊ/

photo

照片
Meaning
a picture or image captured by a camera
Example
I took a photo of the sunset.
我拍了一张日落的照片。
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。
C2 noun /prɪˈsɛʃən/

precession

进动
Meaning
The slow movement of the axis of a spinning body around another axis, often referring to Earth's rotation.
Example
Astronomers study the precession of the equinoxes.
天文学家研究春分点的进动。
B2 noun /ˈpɪl.ɡrɪm/

Pilgrim

朝圣者; 旅行者
Meaning
a person who journeys to a sacred place for religious reasons; a traveler
Example
The pilgrim walked for days to reach the holy shrine.
朝圣者走了好几天才到达圣地。
C2 noun /ˌpɜːrtərˈbeɪʃn/

perturbation

扰动
Meaning
A state of anxiety, disturbance, or disorder.
Example
The announcement caused a perturbation in the financial markets.
公告导致了金融市场的扰动。
A2 noun /ˈpɛpər/

pepper

胡椒
Meaning
a pungent spice obtained from pepper plants, used to flavor food
Example
I like to add pepper to my soup.
我喜欢在我的汤里加胡椒。
C2 noun /ˈprɒsɪlaɪt/

proselyte

改信者
Meaning
A person who has converted from one belief, opinion, or religion to another.
Example
She became a proselyte after converting to a new faith.
她在转信到新的信仰后成为了一名改信者。
B1 noun /ˈprɒf.ɪt/

Profit

利润
Meaning
money that is earned in trade or business after paying costs
Example
The company made a significant profit this quarter.
公司在本季度获得了可观的利润。
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。
B2 noun /ˈpær.ə.daɪs/

Paradise

天堂; 完美幸福的地方或状态; 理想的地方
Meaning
heaven; a place or state of perfect happiness; an ideal or perfect place
Example
The tropical island was like paradise for the tourists.
热带岛屿对游客来说就像天堂一样。
C2 noun /prɪˈpɒndərəns/

preponderance

优势
Meaning
The quality or fact of being greater in number, quantity, or importance.
Example
There was a preponderance of evidence against the defendant.
对被告有明显的证据优势。
B2 noun fəˈnɒm.ɪ.nə

phenomena

现象
Meaning
Facts or situations that are observed to exist or happen, especially ones whose cause or explanation is in question.
Example
Phenomena like floods disrupt agricultural systems.
像洪水这样的现象扰乱了农业系统。
C2 adjective /ˈpɪd.lɪŋ/

Piddling

微不足道; 琐碎; 小数额
Meaning
trivial; insignificant; small in amount
Example
He was annoyed by the piddling amount of money he received.
他对他收到的微不足道的金额感到烦恼。
C1 noun /ˈpærəbl/

parable

寓言
Meaning
A simple story used to illustrate a moral or spiritual lesson.
Example
Jesus often taught using a parable to convey deeper truths.
耶稣常常用寓言教导深刻的真理。
C1 adjective /ˈpɛndənt/

pendent

悬挂的
Meaning
hanging down or suspended
Example
The pendent branches touched the ground.
悬挂的树枝触碰了地面。
C2 noun /ˈpɜːrsənɪdʒ/

personage

重要人物
Meaning
an important or famous person
Example
He is considered a great personage in the world of literature.
他被认为是文学界的伟大人物。
B2 noun /prækˈtɪʃ.ən.ər/

practitioner

从业者
Meaning
a person actively engaged in a profession, especially medicine or law
Example
She is a skilled medical practitioner.
她是一位合格的医学从业者。
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。
C1 noun /ˈpɜːrkəleɪtər/

percolator

咖啡滤泡壶
Meaning
A device used for brewing coffee by continually cycling boiling water through coffee grounds.
Example
She made a fresh pot of coffee using the percolator.
她使用滤泡壶做了一杯新鲜的咖啡。
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 noun /ˌtɛrəˈdæktɪl/

pterodactyl

已灭绝的飞行爬行动物
Meaning
An extinct flying reptile of the Jurassic period, with a long slender head and wings formed by a membrane stretching along the body.
Example
The museum displayed a fossil of a giant pterodactyl.
博物馆展示了一只巨大的翼龙化石。
C2 noun /ˌpɑːrtjʊˈrɪʃən/

parturition

分娩
Meaning
The act of giving birth; childbirth.
Example
The doctor explained the stages of parturition to the students.
医生向学生们解释了分娩的各个阶段。
C2 noun /ˌpɛkəˈdɪloʊ/

peccadillo

小错误
Meaning
a small or minor fault or sin
Example
Forgetting to call was just a small peccadillo, not a serious mistake.
忘记打电话只是一个小错误，不是一个严重的错误。
B1 adverb /ˈpɑrtli/

Partly

部分地; 在某种程度上;
Meaning
to some extent; not completely; in part
Example
The weather was partly cloudy today.
今天天气部分多云。
A2 noun, verb /pəʊst/

post

邮寄
Meaning
a job or position, or to send something by mail
Example
She posted a letter to her friend yesterday.
她昨天给她的朋友邮寄了一封信。
C2 adjective /pəˈlædʒ.ɪk/

pelagic

与开放海洋相关
Meaning
Relating to the open sea or ocean water column, away from the shore.
Example
Pelagic fish like tuna are found far from the coast.
像金枪鱼这样的深海鱼类通常在离海岸很远的地方发现。
A2 noun /ˈpoʊst ˌɒfɪs/

post office

邮局
Meaning
a public building or agency where mail is sent, received, and other postal services are provided
Example
I went to the post office to mail a package.
我去邮局寄了一个包裹。
B1 adjective /pərˈtɪk.jʊ.lər/

particular

特别
Meaning
specific or special; distinct from others
Example
He is very particular about his diet.
他对自己的饮食非常挑剔。
C1 adjective /pəˈtɜːrnəl/

paternal

父亲的
Meaning
Relating to or characteristic of a father.
Example
He took a paternal interest in the boy’s education.
他对男孩的教育表现出父亲般的兴趣。
B2 verb /ˈpenɪtreɪt/

penetrate

穿透
Meaning
to go into or through something; to understand something deeply
Example
The bullet penetrated the wall.
子弹穿透了墙壁。
B2 verb (phrasal) /ˈpæs ˌɔːf/

pass-off

Meaning
to present something or someone falsely as something else; to pretend or deceive
Example
He tried to pass off the fake watch as a luxury brand.
C2 adjective /ˌpɛrənˈθɛtɪkəl/

parenthetical

括号中的评论
Meaning
Relating to or expressed in parentheses; a side remark or digression.
Example
He added a parenthetical comment during the lecture.
他在讲座期间添加了一个括号中的评论。
C1 noun /ˈpɔːrsəlɪn/

porcelain

瓷器
Meaning
A white, hard ceramic material often used for dishes and ornaments.
Example
The museum displayed ancient porcelain vases from China.
博物馆展示了来自中国的古代瓷器花瓶。
C1 noun, adjective /ˈpɑːrtɪzən/

partisan

党派支持者
Meaning
A strong supporter of a party, cause, or person; showing biased allegiance.
Example
The debate quickly turned partisan, with each side defending their own agenda.
辩论迅速变得党派化，每一方都在捍卫自己的议程。
B1 verb /prɪˈdɪkt/

predict

预测
Meaning
to say that something will happen in the future
Example
Scientists predict rain tomorrow.
科学家预测明天会下雨。
B1 noun /'pʌmp.kɪn/

Pumpkin

南瓜
Meaning
a large round orange fruit with thick skin and edible flesh
Example
We carved a jack-o'-lantern from a big pumpkin.
我们从一个大南瓜里雕刻了一个南瓜灯。
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。
C1 adjective /prəˈmɪskjuəs/

promiscuous

放荡
Meaning
Having or showing a casual and unselective approach, often used to describe indiscriminate sexual relationships.
Example
The novel depicts a character with a promiscuous lifestyle.
这本小说描述了一个过着放荡生活方式的角色。
B2 noun /pəˈræmɪtər/

parameter

参数
Meaning
a limit, boundary, or measurable factor that defines or determines something
Example
We need to set clear parameters for this project.
我们需要为这个项目设定明确的参数。
C1 noun /ˈpɛdɪɡriː/

pedigree

家谱
Meaning
the recorded ancestry or lineage of a person, family, or animal; the history or origin of something
Example
The dog has a pedigree that traces back several generations.
这只狗有一条可以追溯到几代的家谱。
B2 adjective /ˈpʌz.lɪŋ/

Puzzling

令人困惑的
Meaning
confusing; perplexing;
Example
The scientist found the results puzzling.
科学家发现的结果令人困惑。
C2 noun /prɪˈhɛnʃən/

prehension

抓握的动作; 抓住某物的能力
Meaning
the act of grasping or seizing; the ability to take hold of something
Example
Therapists assessed the patient's prehension during hand therapy.
治疗师在手部治疗中评估了患者的抓握能力。
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。
B1 verb প্রিভেন্টস

prevents

阻止
Meaning
To stop something from happening or arising.
Example
Bangladesh's warm climate prevents snowfall.
孟加拉国的温暖气候阻止了降雪。
C1 verb /ˈpɜːmieɪt/

permeate

渗透, 弥漫, 渗入
Meaning
Spread throughout (something); pervade.
Example
The scent of fresh flowers permeated the entire room.
新鲜花朵的香气弥漫整个房间。
A2 noun /ˈpʌp.i/

Puppy

小狗
Meaning
a young dog
Example
The puppy wagged its tail when it saw its owner.
小狗摇着尾巴，当它看到主人时。
B2 adverb /pəˈlɪtɪkəli/

politically

政治上
Meaning
in a way that relates to politics or government
Example
The country is politically divided between two major parties.
这个国家在政治上分裂为两个主要党派。
C1 noun /ˌprəʊˈæk.tɪv ˈliː.də.ʃɪp/

proactive leadership

积极领导
Meaning
Leadership that takes initiative and anticipates problems before they occur, rather than reacting to events.
Example
Proactive leadership ensures timely decisions.
积极领导确保及时的决策。
C1 noun /ˌpændəˈmoʊniəm/

pandemonium

混乱
Meaning
Wild and noisy disorder or confusion; uproar.
Example
When the concert was canceled, pandemonium broke out among the crowd.
当音乐会被取消时，混乱在观众中爆发。
B2 noun /ˈprɛzɪdənsi/

presidency

总统职务
Meaning
the office or position of being a president
Example
He was elected to the presidency in 2020.
他在2020年当选为总统。
C2 noun /prəˈtɛktərət/

protectorate

保护国
Meaning
A state that is controlled and protected by another.
Example
The small country became a protectorate of the empire.
这个小国成为了帝国的保护国。
B1 noun /ˈprɪnsɪpl/

principle

原则
Meaning
A fundamental truth or proposition that serves as the foundation for a system of belief or behavior.
Example
Honesty is a key principle of leadership.
诚实是领导力的关键原则。
C1 verb /ˈpændər/

pander

迎合, 奉承
Meaning
to indulge or exploit the weaknesses, desires, or immoral tendencies of others
Example
The politician was accused of pandering to voters' fears.
政治家被指控迎合选民的恐惧。
C2 verb /ˌpriːɪˈstæblɪʃ/

preestablish

预先设定
Meaning
To establish or set up beforehand.
Example
Certain rules were preestablished before the meeting.
在会议之前，一些规则已经预先设定。
C1 adjective /ˈplɒd.ɪŋ/

plodding

缓慢且乏味
Meaning
slow-moving and unexciting; showing steady effort
Example
The movie was entertaining but a bit plodding in the middle.
这部电影很有趣，但中间有点缓慢且乏味。
C1 verb প্রিসিপিটেট

precipitate

降水
Meaning
To fall from the sky as rain, snow, or other forms of water.
Example
Vapor precipitates as rain in warmer climates.
水蒸气在较温暖的气候中作为雨水降下。
B2 noun /ˈprɑsɪˌkjuːtər/

prosecutor

检察官
Meaning
a lawyer who represents the government in criminal cases
Example
The prosecutor argued that the defendant was guilty of the crime.
检察官辩称被告犯有罪。
B2 noun /prəˈtɛstər/

protester

抗议者
Meaning
a person who takes part in a protest or demonstration
Example
The protester spoke passionately about the cause.
抗议者激情洋溢地谈论了这个原因。
C2 noun /ˈplɛdʒɔːr/

pledgeor

担保人
Meaning
a person who gives or offers a pledge or security
Example
The bank accepted the jewelry from the pledgeor as collateral for the loan.
银行接受了担保人提供的珠宝作为贷款的担保。
C2 adjective /ˌpɪkəˈjuːn/

picayune

微不足道的, 琐碎的
Meaning
of little value or importance; trivial
Example
He complained about the picayune details of the contract.
他抱怨合同中的琐碎细节。
A2 verb /prɪˈvent/

prevent

防止
Meaning
to stop something from happening; to keep from occurring
Example
Vaccination helps prevent many diseases.
疫苗接种有助于预防许多疾病。
C1 noun /ˌpænəˈsiːə/

panacea

万灵药
Meaning
A solution or remedy for all difficulties or diseases.
Example
Education is often seen as a panacea for social problems.
教育通常被视为社会问题的万能药。
A2 noun ˈpraɪsɪz

prices

价格
Meaning
The amount of money expected, required, or given in payment for something.
Example
Rising prices are affecting consumer spending.
不断上涨的价格影响着消费者的支出。
B1 noun /preɪz/

Praise

赞扬
Meaning
words that show approval or admiration; to express approval or admiration
Example
The teacher gave praise to the students for their hard work.
老师因为学生们的辛勤努力而表扬了他们。
A2 verb /pʊʃ/

push

推
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。
C2 noun /ˈpɒsi/

posse

帮派 / 朋友群
Meaning
A group of people, often friends or a group organized to support or enforce the law.
Example
He arrived at the party with his posse of friends.
他和他的朋友帮派一起到达了派对。
C1 noun /ˌprɒk.ləˈmeɪ.ʃən/

Proclamation

公告
Meaning
an official public announcement, especially one made by someone in authority
Example
The king issued a proclamation declaring peace.
国王发布了一项公告，宣布和平。
C2 verb /ˈpɜː.fə.reɪt/

perforate

穿孔
Meaning
to make a hole or holes through something
Example
The machine can perforate sheets of paper for easy tearing.
机器可以穿孔纸张以便于撕裂。
C2 noun /ˈpoʊtənˌteɪt/

potentate

君主
Meaning
A monarch or ruler, especially one with absolute power.
Example
The ancient land was ruled by a powerful potentate.
古老的土地由一个强大的君主统治。
B2 noun /ˈfoʊ.bi.ə/

Phobia

极度的恐惧; 厌恶
Meaning
an extreme or irrational fear of or aversion to something
Example
She has a phobia of spiders.
她有蜘蛛恐惧症。
C1 verb /pərˈtɜːrb/

perturb

扰乱
Meaning
To disturb or unsettle greatly in mind.
Example
The sudden noise perturbed the students during the exam.
突如其来的噪音在考试期间干扰了学生。
C1 adjective /ˈprɪvi/

privy

秘密知识
Meaning
having access to secret or private knowledge
Example
She was privy to the confidential discussions.
她知道机密讨论。
C1 noun /ˈpleɪdʒərɪzəm/

plagiarism

剽窃
Meaning
the practice of taking someone else's work or ideas and passing them off as one's own
Example
The student was expelled for committing plagiarism in his essay.
学生因在论文中剽窃被开除。
B1 noun /ˈproʊˌfaɪl/

profile

个人资料
Meaning
a description or representation of someone or something; an outline
Example
He updated his profile on the company website.
他更新了公司网站上的个人资料。
C1 noun /ˌpɒl.iˈtek.nɪk/

polytechnic

理工学院
Meaning
an educational institution offering practical and technical courses
Example
She studied engineering at a well-known polytechnic in her city.
她在她所在城市的知名理工学院学习工程学。
C2 verb /ˈpɔːltər/

palter

含糊其辞，欺骗
Meaning
to act insincerely or deceitfully; to equivocate or lie
Example
He paltered when asked about his involvement in the deal.
当被问及是否参与交易时，他回避了问题。
C1 noun /ˈpæl.ət/

Palate

上腭; 区分不同味道的能力
Meaning
the roof of the mouth; a person's ability to distinguish between different flavors
Example
The chef created dishes to please every palate.
厨师创造了让每个味蕾都满足的菜肴。
A2 noun ˈpʌblɪk træns ˈpɔːt

public transport

公共交通
Meaning
Transportation systems available for use by the general public, typically including buses, trains, and metros.
Example
Public transport systems are essential for reducing traffic congestion.
公共交通系统对于减少交通拥堵至关重要。
C1 noun /plʊəˈrælɪti/

plurality

多数或大部分
Meaning
the state of being multiple; the greater part or majority
Example
In the election, she won by a plurality of votes.
在选举中，她凭借选票的多数赢得了胜利。
C1 adjective /ˈpleɪntɪv/

plaintive

悲伤的, 哀求的
Meaning
expressing sadness or sorrow
Example
He raised a plaintive cry for help.
他发出了一个悲伤的求救声。
C1 adjective /ˈpʌlməˌneri/

pulmonary

Meaning
relating to the lungs
Example
The patient suffered from a serious pulmonary infection.
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。
B2 noun /ˈpɜr.mə.nəns/

Permanence

持久性
Meaning
the state or quality of lasting or remaining unchanged indefinitely; enduring nature
Example
The permanence of the stone monument impressed all visitors.
石雕纪念碑的永久性给所有参观者留下了深刻的印象。
C1 verb /ˈpɑːzɪt/

posit

Meaning
To assume or suggest something as a fact or basis for reasoning.
Example
The scientist posited a new theory to explain the phenomenon.
B1 noun ˈplænɪŋ

planning

规划
Meaning
The process of making plans for something; the control of urban development by a local government authority.
Example
Effective planning ensures better waste management.
有效的规划确保更好的废物管理。
C2 noun ˌpɜː.pɪˈtʃuː.ɪ.ti

perpetuity

永恒，永久性，连续性
Meaning
Permanence, eternity, continuity.
Example
The contract ensures payments in perpetuity.
合同保证永续付款。
C2 adjective /ˈprəʊ.lɪks/

prolix

过于冗长
Meaning
using too many words; tediously lengthy
Example
The professor’s prolix lecture put many students to sleep.
教授冗长的讲座让许多学生打瞌睡。
B1 noun /ˈproʊtiːn/

protein

Meaning
a molecule composed of amino acids essential for bodily functions
Example
Proteins are essential for building and repairing tissues in the body.
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。
B2 adjective /ˌpoʊstˈwɔːr/

post-war

战后
Meaning
relating to the period after a war has ended
Example
The country experienced rapid economic growth in the post-war years.
该国在战后时期经历了快速的经济增长。
C2 adjective /ˈprɛʃənt/ or /ˈpriːʃənt/

prescient

先知的
Meaning
having or showing knowledge of events before they take place
Example
The prescient investor sold his shares just before the market crashed.
那位先知的投资者在市场崩盘之前卖掉了他的股票。
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 /ˈpjuːtrɪfaɪ/

putrefy

腐烂
Meaning
to decay or rot, producing a foul smell
Example
The meat began to putrefy in the heat.
肉在热气中开始腐烂。
C1 noun ˈprɛvələns

prevalence

普遍性
Meaning
The fact or condition of being widespread; the extent to which something exists or occurs
Example
The prevalence of aging issues requires immediate attention.
老龄化问题的普遍性需要立即关注。
B1 noun /ˈpiː.nʌt/

Peanut

花生
Meaning
an edible seed that grows underground and is commonly eaten as a snack or used in cooking
Example
Roasted peanuts are a popular snack in many countries.
烤花生在许多国家都是受欢迎的小吃。
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。
B1 noun pɑːˈtɪs.ɪ.pənts

participants

参与者
Meaning
People who take part in something; those involved in an activity or event.
Example
Participants will enjoy breathtaking views.
参与者将享受令人惊叹的景观。
B2 adjective /ˈplen.tɪ.fəl/

Plentiful

丰盛的; 大量的
Meaning
abundant; existing in large quantity
Example
The harvest was plentiful this year due to good weather.
今年由于良好的天气，收成非常丰盛。