prelate
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C2 noun /ˈprɛlət/

prelate

高级神职人员
Meaning
A high-ranking member of the clergy, especially a bishop or abbot.
Example
The prelate delivered a sermon to the congregation.
普雷拉特向会众发表了讲道。
C1 adjective /ˈpɜːrsənəbl/

personable

迷人
Meaning
having a pleasant appearance and manner; attractive and friendly
Example
The new teacher is very personable and easy to talk to.
新老师非常迷人且容易交谈。
B1 noun /plʌm/

Plum

李子
Meaning
a small round fruit with smooth red or purple skin, sweet flesh, and a single large seed
Example
The purple plum was juicy and delicious.
紫色的李子又多汁又美味。
C2 noun /ˈpɛdəˌɡɒɡ/

pedagogue

教师
Meaning
a teacher, especially a strict or formal one
Example
The old pedagogue insisted on discipline in the classroom.
那位老教育学家坚持在课堂上纪律。
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 /prəˈfʌn.dɪ.ti/

profundity

深度或洞察力
Meaning
Deep insight; great depth of knowledge or thought.
Example
The profundity of his words left a lasting impact.
他的话深度留下了持久的影响。
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。
C1 adjective /pəˈnʌltɪmət/

penultimate

倒数第二
Meaning
second to the last in a sequence or series
Example
She finished the penultimate chapter before going to sleep.
她在睡觉前完成了倒数第二章。
C2 noun /pruːd/

prude

过于害羞的人
Meaning
A person who is easily shocked by matters relating to sex or nudity; someone overly modest.
Example
He was called a prude for blushing at the movie scenes.
因为在电影场景中脸红，他被称为过于害羞的人。
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, adjective /ˌproʊlɪˈtɛəriən/

proletarian

无产阶级
Meaning
Relating to the working class, especially those who do not own property.
Example
The movement was rooted in proletarian struggles.
这场运动根植于无产阶级的斗争中。
C2 noun /ˈpɒlɪɡæmɪst/

polygamist

一夫多妻者
Meaning
a person who has more than one spouse at the same time
Example
The polygamist had three wives living in different houses.
这个多配偶者有三个妻子，他们住在不同的房子里。
B2 adjective /fəˈnɒmɪnəl/

phenomenal

非凡
Meaning
extraordinary, remarkable, or exceptional in a way that is very impressive
Example
The team achieved phenomenal success in the tournament.
团队在比赛中取得了非凡的成功。
C1 noun /ˈprɒk.tər/

proctor

监考员
Meaning
a person who supervises students during an examination
Example
The proctor reminded students to keep their phones switched off.
监考员提醒学生关闭手机。
C1 noun ˈpɑː.sɪŋ

parsing

句子结构分析
Meaning
The process of analyzing sentence structure to understand grammatical relationships.
Example
The AI model performs parsing to understand syntax.
该AI模型通过解析来理解语法。
C2 noun /ˈpærəpɛt/

parapet

防护墙
Meaning
A low protective wall along the edge of a roof, balcony, or bridge.
Example
The soldier hid behind the parapet for protection.
士兵躲在防护墙后面以保障安全。
C1 noun /ˌpeɪ.li.ɒnˈtɒl.ə.dʒi/

paleontology

古生物学
Meaning
the branch of science concerned with fossil animals and plants
Example
She decided to study paleontology at university.
她决定在大学学习古生物学。
C1 verb /piːv/

peeve

烦扰
Meaning
To annoy or irritate someone.
Example
His constant interruptions really peeve me.
他的不断打断真的让我很烦。
C2 noun /ˈpoʊltɪs/

poultice

温暖的草药敷料
Meaning
a soft, moist mass of material applied to the body to relieve soreness and inflammation
Example
The nurse applied a warm poultice to his injured leg.
护士把温暖的敷料敷在他受伤的腿上。
C1 adjective prɪˈkeə.ri.əs

precarious

危险的
Meaning
Not securely held or in position; dependent on chance; uncertain.
Example
His financial situation is precarious.
他的财务状况是危险的。
A1 noun /pəˈteɪ.toʊ/

Potato

土豆
Meaning
a round white vegetable with a brown or red skin that grows underground
Example
She boiled potatoes for dinner.
她煮了土豆做晚餐。
B2 noun /fɪˈlɒs.ə.fi/

philosophy

哲学
Meaning
the study of the fundamental nature of knowledge, reality, and existence
Example
Her philosophy emphasizes kindness and empathy.
她的哲学强调善良和同理心。
B2 verb /pɪəs/

pierce

刺穿
Meaning
to make a hole through something; to penetrate with a sharp object
Example
The arrow will pierce through the target.
箭矢将穿透目标。
C2 noun /ˌfoʊ.nəˈlɑː.dʒi/

phonology

语音学
Meaning
the study of the sound system of a language
Example
She is studying phonology to understand how sounds function in English.
她正在研究语音学，以了解英语中声音的功能。
C2 noun /ˌpæliˈeɪʃən/

palliation

缓解
Meaning
relief of symptoms without curing the underlying disease or problem
Example
Palliation is often the focus of care for terminally ill patients.
缓解通常是末期患者护理的主要重点。
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。
B2 noun pəˈluː.tənts

pollutants

污染物
Meaning
A substance that pollutes or contaminates the environment.
Example
Pollutants contribute to environmental degradation.
污染物会导致环境退化。
C2 noun ˈpɑː.stər.ə.lɪ.zəm

pastoralism

牧羊主义, 以草为基础的放牧系统
Meaning
A form of animal husbandry where domesticated animals are released onto large vegetated outdoor lands for grazing.
Example
Pastoralism is a traditional way of managing livestock.
牧羊主义是传统的牲畜管理方式。
B2 adjective /ˌpriːməˈtjʊər/

premature

过早的
Meaning
Happening or done before the usual or proper time.
Example
His decision to quit the job was premature.
他决定辞职的决定过早。
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。
C1 verb /priːˈɛmpt/

pre-empt

Meaning
to act in advance to prevent an anticipated event from happening; forestall
Example
The government moved to pre-empt a crisis by introducing new policies.
C2 noun /pæˈstiːʃ/

pastiche

模仿作品
Meaning
a work of art, literature, or music that imitates the style of another artist, period, or genre
Example
The film was a clever pastiche of 1950s detective movies.
这部电影是1950年代侦探电影的巧妙模仿。
B2 verb prəˈlɔŋd

prolonged

延长
Meaning
Extended in duration; made to last longer than usual.
Example
Modern medicine has prolonged life expectancy.
现代医学延长了预期寿命。
A2 noun /ˈpækɪdʒ/

package

包裹
Meaning
a container or wrapping in which something is packed
Example
He received a package in the mail.
他收到了一份包裹。
B2 noun prɛsˈtiːʒ

prestige

声望
Meaning
Widespread respect and admiration felt for someone or something on the basis of a perception of their achievements or quality.
Example
The university has gained international prestige for its research.
这所大学因其研究而获得了国际声誉。
C1 verb /priːˈɒkjʊpaɪ/

preoccupy

使专心
Meaning
To dominate or engross the mind of someone to the exclusion of other thoughts.
Example
Worries about the future preoccupy him constantly.
担忧未来的问题让他始终处于忙碌状态。
C1 noun /ˈpreɪsiː/

precis

摘要
Meaning
A concise summary of a text or speech.
Example
The student submitted a précis of the long article.
学生提交了一篇长文章的摘要。
C2 noun /praɪˈveɪʃən/

privation

匮乏, 贫困
Meaning
A state in which things essential for human well-being such as food and warmth are lacking.
Example
The refugees suffered great privation during the harsh winter.
难民在严寒的冬天遭受了极大的匮乏。
B1 noun /ˈprəʊsesɪŋ/

processing

处理
Meaning
the series of actions or steps taken to achieve a particular end, especially in data or food handling
Example
Data processing takes place in the server.
数据处理在服务器上进行。
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.
C1 adjective /pɑːrtʃt/

parched

极度口渴
Meaning
extremely dry, especially because of heat or thirst
Example
After walking in the desert, he was parched with thirst.
在沙漠中走路后，他极度口渴。
C1 verb /paʊt/

pout

撅嘴
Meaning
to push one's lips forward as an expression of annoyance or sulkiness
Example
The child began to pout when he didn’t get the toy.
孩子没得到玩具时开始撅嘴。
C1 adjective /ˈpɛnsɪv/

pensive

沉思
Meaning
Engaged in deep or serious thought.
Example
She looked pensive as she stared out of the window.
她看起来若有所思地凝视着窗外。
B2 verb /pərˈsɪst/

persist

Meaning
to continue firmly in an action or opinion despite difficulty or opposition
Example
She decided to persist in her efforts to learn French.
C1 noun /ˈplez.ən.tri/

Pleasantry

客套话
Meaning
a remark made in order to be polite or friendly; light conversation or jokes
Example
They exchanged pleasantries before the meeting began.
他们在会议开始前交换了客套话。
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 noun /fɪˈzɪʃən/

physician

医生
Meaning
a person qualified to practice medicine; a doctor
Example
The physician prescribed some medicine to treat the condition.
医生开了一些药物来治疗这种病情。
C2 adjective /ˌfærɪˈseɪɪkəl/

pharisaical

伪善的
Meaning
Excessively concerned with formal rules or outward show of morality, often in a hypocritical way.
Example
His pharisaical behavior made people doubt his sincerity.
他的伪善行为让人怀疑他的真诚。
C1 verb /ˈpʌlseɪt/

pulsate

跳动
Meaning
to expand and contract rhythmically; to throb or beat
Example
The neon lights pulsated with a steady rhythm.
霓虹灯光以稳定的节奏跳动。
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。
B2 noun /pəˈsjuːt/

pursuit

追求, 寻求
Meaning
the act of chasing or trying to achieve something
Example
He dedicated his life to the pursuit of happiness.
他将一生奉献给了追求幸福。
C2 noun /fɪˈlæt.əl.ɪst/

philatelist

集邮家
Meaning
a person who collects or studies postage stamps
Example
The philatelist spent years building a rare stamp collection.
这位集邮家花了多年时间建立了一个稀有的邮票收藏。
A1 noun /pɔɪnt/

Point

点; 细节; 目的
Meaning
a particular detail, idea, or fact; the sharp end of something
Example
What's the point of arguing about this issue?
讨论这个问题有什么意义?
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。
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。
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。
B2 noun /pəˈzeʃ.ən/

Possession

财产; 所有权; 控制
Meaning
something that belongs to someone; the state of having or owning something
Example
The house has been in their family's possession for generations.
这座房子已经成为他们家族的财产好几代人。
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。
B2 adjective /ˈpɛti/

petty

琐碎
Meaning
Of little importance or trivial; also describes a person overly concerned with small or unimportant matters.
Example
She often gets upset over the most petty things.
她经常为最琐碎的事情感到不安。
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 adjective /ˈpaɪbɔːld/

piebald

双色斑点
Meaning
having irregular patches of two colors, especially black and white
Example
The farmer owns a piebald horse with black and white spots.
农夫有一匹带有黑白斑点的双色马。
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 /pɪθ/

pith

要点，精髓
Meaning
the essential or central part of something
Example
The pith of his argument was that honesty matters most.
他论点的要点是诚实最为重要。
C2 adjective /pərˈfɛktəbl/

perfectible

可完善的
Meaning
capable of being made perfect or improved
Example
Human nature is imperfect but perfectible.
人性是不完美的，但可以完善。
C1 noun /ˈpɜːrdʒəri/

perjury

伪证
Meaning
The offense of willfully telling an untruth in a court after taking an oath.
Example
She was convicted of perjury after giving false evidence.
她因在法庭上提供虚假证据而被判犯有伪证罪。
B2 noun /ˈpæʃ.ən/

Passion

热情
Meaning
strong enthusiasm or excitement for something; intense emotion or feeling
Example
Her passion for music led her to become a professional singer.
她对音乐的热情促使她成为一名职业歌手。
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。
C1 verb /ˈpærəfreɪz/

paraphrase

幸福
Meaning
To express the meaning of something using different words, often to make it clearer.
Example
The teacher asked the students to paraphrase the poem in their own words.
当她收到奖项时，她无法掩饰自己的幸福。
B2 noun /ˈpetəl/

Petal

花瓣
Meaning
One of the colored segments of a flower that forms the corolla
Example
Each petal of the daisy was white with a yellow center.
雏菊的每一片花瓣都是白色的，中央是黄色的。
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 /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 noun /prəˌlɪf.əˈreɪ.ʃən/

proliferation

增殖
Meaning
Rapid increase in the number or amount of something; rapid multiplication or growth.
Example
The proliferation of malware is a growing concern.
恶意软件的增殖是一个日益严重的问题。
C1 noun /ˈpædʒənt/

pageant

选美比赛
Meaning
A public entertainment consisting of a procession of people in elaborate costumes, or a beauty contest.
Example
She won first place in the beauty pageant.
她在选美比赛中赢得了第一名
C2 adjective /ˈpɑːmi/

palmy

繁荣 / 荣耀
Meaning
prosperous, flourishing, or relating to palm trees
Example
He often reminisced about the palmy days of his youth.
他经常回忆起年轻时的繁荣日子。
C2 verb /prəˈroʊɡ/

prorogue

暂停会议
Meaning
to discontinue a session of a parliament or assembly without dissolving it
Example
The president decided to prorogue parliament until the crisis was resolved.
总统决定暂停议会，直到危机得到解决。
B1 noun /prəʊ/

pro

职业选手
Meaning
a professional, especially in sports; or a person who is in favor of something
Example
He plays tennis like a pro.
他像职业选手一样打网球。
C2 noun ˈfaɪ.təʊˌnjuː.tri.ənts

phytonutrients

植物营养素
Meaning
Bioactive compounds found in plants that have health benefits beyond basic nutrition.
Example
Green tea contains powerful phytonutrients.
绿茶含有强大的植物营养素。
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。
B1 adjective /ˈprɪn.sə.pəl/

Principal

主要的; 首要的; 最重要的; 首席
Meaning
main; primary; most important; chief
Example
The principal reason for the meeting was to discuss the budget.
会议的主要原因是讨论预算。
C2 noun /ˈpɔl.zi/

Palsy

麻痹
Meaning
paralysis, especially that which is accompanied by involuntary tremors; loss of muscle control
Example
The elderly man suffered from palsy in his hands.
这位老人双手因麻痹而痛苦。
B1 noun /piː/

Pea

豌豆
Meaning
a small round green seed eaten as a vegetable
Example
The children enjoyed eating sweet peas with dinner.
孩子们喜欢在晚餐时吃甜豌豆。
B1 adjective /ˈpɜːrmənənt/

Permanent

永久; 不可改变的
Meaning
lasting; unchanging; enduring
Example
The tattoo is a permanent mark on his skin.
纹身是他皮肤上永久的印记。
B2 noun /ˈpriː.tɛns/ or /prɪˈtɛns/

pretense

伪装, 假象
Meaning
A false appearance or claim; an act of pretending.
Example
His kindness was only a pretense to gain trust.
他的友善只是为了赢得信任的伪装。
C1 noun /ˈpraɪ.meɪt/

primate

灵长类动物, 类人猿
Meaning
A member of the group of animals including humans, apes, and monkeys.
Example
Humans are classified as primates.
人类被归类为灵长类动物。
B1 adjective /peɪl/

Pale

苍白的; 暗淡的; 虚弱的
Meaning
having a light color; lacking brightness or vividness; weak or faint
Example
She looked pale after being sick for a week.
她生病了一周后，看起来苍白。
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。
C1 noun proʊˈæktɪv ˈseɪvɪŋ

proactive saving

主动储蓄
Meaning
Actively planning and setting aside money in advance to prepare for future financial needs
Example
Proactive saving ensures financial stability in old age.
主动储蓄确保了老年时期的财务稳定。
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。
B2 noun /prɪˈtens/

Pretence

虚伪
Meaning
an attempt to make something that is not the case appear true
Example
He made no pretence of being interested in the conversation.
他没有装作对谈话感兴趣。
B1 verb /prəˈmoʊt/

promote

推广
Meaning
to help something develop or increase; to advance someone to a higher position
Example
The company promotes environmental awareness.
公司推广环保意识。
C2 noun /ˈfɪl.ɪ.staɪn/

philistine

对文化和艺术漠不关心或敌对的人
Meaning
a person who is indifferent or hostile to culture and the arts
Example
He was criticized as a philistine for dismissing modern art.
他因拒绝现代艺术而被批评为非利士人。
C1 adjective /ˈperɪʃəbəl/

Perishable

易腐的
Meaning
liable to decay quickly; short-lived
Example
Store perishable foods in the refrigerator.
将易腐食品存放在冰箱中。
C1 noun /ˈpɛnənt/

pennant

旗帜
Meaning
A tapering flag used for signaling or as an emblem of victory or achievement.
Example
The team raised the championship pennant proudly.
队伍骄傲地举起了冠军旗帜。
C1 adjective ˈpɪv.ə.təl

pivotal

关键的
Meaning
Of crucial importance in relation to the development or success of something else.
Example
Renewable energy plays a pivotal role in sustainability.
可再生能源在可持续性中起着关键作用。
C2 noun /ˈpɒm.əl/

pommel

剑柄或鞍座上的圆形按钮
Meaning
the rounded knob on the handle of a sword or saddle
Example
He gripped the sword firmly by the pommel.
他紧紧地抓住剑柄的波梅尔部分。
C2 noun /pəˈlɛmɪk/

polemic

激烈的抨击
Meaning
a strong verbal or written attack on someone or something
Example
The article was a fierce polemic against the government's policies.
这篇文章是对政府政策的激烈抨击。
C1 noun /ˈpleɪn.tɪf/

Plaintiff

原告
Meaning
a person who brings a case against another in a court of law; the person who initiates a lawsuit
Example
The plaintiff filed a lawsuit against the company.
原告对公司提起了诉讼。
A2 noun /ˈpɑːsˌpɔːrt/

passport

护照
Meaning
an official government document that identifies a person and allows them to travel internationally
Example
She renewed her passport before traveling abroad.
她在出国前更新了她的护照。
C1 verb /prəˈkjʊər/

procure

采购
Meaning
to obtain something, especially with effort or difficulty
Example
They managed to procure enough supplies for the expedition.
他们设法为远征筹集到足够的物资。
C2 adjective /pɪˈskætɔːrɪəl/

piscatorial

与捕鱼相关
Meaning
relating to fishing or fishermen
Example
He has a deep knowledge of piscatorial techniques and fish species.
他对捕鱼技术和鱼种有深刻的了解。
C2 noun /ˈplɛnɪtjuːd/

plenitude

丰富
Meaning
the condition of being full or abundant; a great quantity
Example
The garden was a plenitude of flowers in spring.
春天的花园充满了花卉的丰富性。
C1 noun /ˌpɜːrsɪˈkjuːʃn/

persecution

迫害
Meaning
the act of treating someone cruelly or unfairly because of their religion, race, or beliefs
Example
The persecution of minorities has been condemned worldwide.
对少数民族的迫害在全球范围内遭到谴责。
C2 noun /fɪˈlæt.əl.i/

philately

邮票收藏学
Meaning
the collection and study of postage stamps
Example
Philately is a hobby enjoyed by people of all ages.
邮票收藏学是一项各年龄段人群都喜爱的爱好。
C2 adjective /ˈplɛntɪəs/

plenteous

丰富
Meaning
existing in great quantity; abundant
Example
The harvest was plenteous, providing enough food for the entire village.
收成丰富，为整个村庄提供了足够的食物。
B2 adjective /ˈpeɪ.ə.bəl/

Payable

应付的
Meaning
required to be paid; owed as a debt
Example
The amount is payable within thirty days of the invoice date.
该金额应在发票日期后30天内支付。
C2 noun /ˈpɒtˌbɔɪlə/

potboiler

低级文学作品
Meaning
a book, play, or film produced quickly to make money rather than for artistic value
Example
The novel was dismissed by critics as a mere potboiler.
这本小说被评论家视为仅仅是一本低级文学作品。
B2 noun pərˈsweɪ.ʒən

persuasion

通过理性或情感说服某人
Meaning
The act of convincing someone to change their viewpoint through reasoning or emotion.
Example
Effective persuasion is key to a successful speech.
有效的劝说是成功演讲的关键。
B2 adjective /ˈprɒmɪsɪŋ/

promising

有前途的
Meaning
showing signs of future success or potential
Example
She is a promising young scientist with great ideas.
她是一个有前途的年轻科学家，拥有伟大的想法。
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。
B1 noun /pəˈsɪf.ɪk ˈoʊ.ʃən/

Pacific Ocean

太平洋
Meaning
The largest and deepest ocean on Earth, stretching from Asia to the Americas.
Example
The Pacific Ocean is the largest ocean on Earth.
太平洋是地球上最大的海洋。
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 verb /plɒd/

plod

缓慢而坚定地工作
Meaning
to work slowly and steadily, often with effort or difficulty
Example
He plodded through his homework despite feeling tired.
尽管他感到疲倦，他还是慢慢地完成了作业。
C1 noun /ˌpiːdiˈætrɪks/

pediatrics

儿科学
Meaning
the branch of medicine dealing with the health and medical care of children
Example
She decided to specialize in pediatrics after medical school.
她决定在医学学校后专攻儿科学。
C2 noun /ˌfɑːsfəˈrɛsəns/

phosphorescence

磷光
Meaning
the property of emitting light without noticeable heat
Example
The deep-sea creatures displayed a beautiful phosphorescence.
深海生物展示了美丽的磷光。
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。
B2 noun /fɪˈlɒsəfə/

philosopher

哲学家
Meaning
a person engaged in the study of philosophy or in serious thinking about fundamental questions
Example
Socrates was a famous philosopher of ancient Greece.
苏格拉底是古希腊著名的哲学家。
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。
B2 noun /ˈprɛsɪdənt/

precedent

先例
Meaning
An earlier event or decision that serves as a guide or example for future similar situations.
Example
The judge’s ruling set a new precedent for similar cases.
法官的裁决为类似案件设立了一个新的先例。
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 adjective /prəˈpɔːrʃənət/

proportionate

成比例的
Meaning
Corresponding in size, degree, or intensity; balanced in relation.
Example
The punishment should be proportionate to the crime.
惩罚应该与犯罪成比例。
C1 adjective /ˈpruː.dənt/

Prudent

谨慎的; 小心的; 明智的;
Meaning
wise; careful; cautious;
Example
It's prudent to save money for the future.
为未来存钱是明智的做法。