P-R 字母段 核心词汇
本页收录 154 个四级核心词汇，按字母排序。点击单词可查看例句。
| 单词 | 音标 | 释义 | 例句 |
|---|---|---|---|
| pace | /peɪs/ | n. 速度；步伐 | Technology develops at a rapid pace. |
| package | /ˈpækɪdʒ/ | n./v. 包裹；包装 | The package arrived this morning. |
| panel | /ˈpænl/ | n. 面板；专门小组 | A panel of experts discussed the issue. |
| paradox | /ˈpærədɑːks/ | n. 悖论；矛盾 | It's a paradox that the richest country has so many poor people. |
| participate | /pɑːrˈtɪsɪpeɪt/ | v. 参与 | Students are encouraged to participate in discussions. |
| particular | /pərˈtɪkjələr/ | adj. 特定的；尤其的 | In this particular case, an exception can be made. |
| passion | /ˈpæʃn/ | n. 热情；激情 | She has a passion for music. |
| passive | /ˈpæsɪv/ | adj. 被动的；消极的 | Don't be a passive learner; ask questions. |
| patent | /ˈpætnt/ | n./v./adj. 专利；获得专利；明显的 | The company holds many patents. |
| patience | /ˈpeɪʃns/ | n. 耐心 | Teaching requires a lot of patience. |
| pattern | /ˈpætərn/ | n. 模式；图案 | The pattern of the fabric is beautiful. |
| payment | /ˈpeɪmənt/ | n. 付款；支付 | You can make payment online. |
| peak | /piːk/ | n./v. 顶峰；达到顶峰 | The mountain peak is covered with snow. |
| peer | /pɪr/ | n. 同龄人；同伴 | Peer pressure can be powerful. |
| penalty | /ˈpenəlti/ | n. 处罚；惩罚 | The penalty for cheating is severe. |
| perceive | /pərˈsiːv/ | v. 感知；认为 | How do you perceive this problem? |
| percentage | /pərˈsentɪdʒ/ | n. 百分比 | A small percentage of students failed. |
| perfect | /ˈpɜːrfɪkt/ | adj./v. 完美的；完善 | Practice makes perfect. |
| perform | /pərˈfɔːrm/ | v. 表现；执行；表演 | The team performed well in the competition. |
| period | /ˈpɪriəd/ | n. 时期；句号 | The project will take a period of six months. |
| permanent | /ˈpɜːrmənənt/ | adj. 永久的 | She is looking for a permanent job. |
| permit | /pərˈmɪt/ | v./n. 允许；许可证 | Smoking is not permitted here. |
| persist | /pərˈsɪst/ | v. 坚持；持续 | If symptoms persist, consult a doctor. |
| personality | /ˌpɜːrsəˈnæləti/ | n. 个性；人格 | She has a warm and outgoing personality. |
| perspective | /pərˈspektɪv/ | n. 视角；观点 | We need to see the issue from different perspectives. |
| persuade | /pərˈsweɪd/ | v. 说服 | He persuaded me to join the club. |
| phenomenon | /fɪˈnɑːmɪnən/ | n. 现象 | Global warming is a complex phenomenon. |
| philosophy | /fɪˈlɑːsəfi/ | n. 哲学；理念 | Her philosophy of life is simple and clear. |
| physical | /ˈfɪzɪkl/ | adj. 身体的；物理的；物质的 | Physical exercise is good for health. |
| planet | /ˈplænɪt/ | n. 行星 | Earth is the only known planet with life. |
| pleasure | /ˈpleʒər/ | n. 快乐；乐趣 | It is a pleasure to meet you. |
| pledge | /pledʒ/ | v./n. 保证；誓言 | He pledged to serve the community. |
| plenty | /ˈplenti/ | n./adj. 大量；充足的 | There is plenty of time to prepare. |
| plus | /plʌs/ | prep./adj. 加；正的 | Three plus five equals eight. |
| poison | /ˈpɔɪzn/ | n./v. 毒药；毒害 | The snake's bite contains poison. |
| polish | /ˈpɑːlɪʃ/ | v./n. 打磨；润色；上光剂 | Polish your essay before submitting it. |
| pollution | /pəˈluːʃn/ | n. 污染 | Air pollution causes health problems. |
| portion | /ˈpɔːrʃn/ | n. 部分；一份 | A large portion of the budget is for education. |
| portrait | /ˈpɔːrtrət/ | n. 肖像；描绘 | The artist painted a portrait of the queen. |
| positive | /ˈpɑːzətɪv/ | adj. 积极的；正的 | Maintain a positive attitude. |
| possess | /pəˈzes/ | v. 拥有；具备 | He possesses excellent leadership skills. |
| potential | /pəˈtenʃl/ | n./adj. 潜力；潜在的 | The student has great potential. |
| poverty | /ˈpɑːvərti/ | n. 贫困 | Poverty is a global challenge. |
| practice | /ˈpræktɪs/ | n./v. 实践；练习 | Practice makes perfect. |
| precisely | /prɪˈsaɪsli/ | adv. 精确地；正是 | That's precisely what I meant. |
| predict | /prɪˈdɪkt/ | v. 预测 | Experts predict a recovery next year. |
| prefer | /prɪˈfɜːr/ | v. 更喜欢 | I prefer tea to coffee. |
| prejudice | /ˈpredʒudɪs/ | n./v. 偏见；歧视 | We should fight against prejudice. |
| preserve | /prɪˈzɜːrv/ | v. 保护；保存 | We must preserve our cultural heritage. |
| pressure | /ˈpreʃər/ | n. 压力 | Work pressure affects mental health. |
| presumably | /prɪˈzuːməbli/ | adv. 大概；很可能 | Presumably, he knows the truth. |
| prevail | /prɪˈveɪl/ | v. 盛行；占优势 | Justice will ultimately prevail. |
| prevent | /prɪˈvent/ | v. 预防；阻止 | Vaccines prevent the spread of disease. |
| previous | /ˈpriːviəs/ | adj. 之前的 | He had a previous conviction. |
| primary | /ˈpraɪmeri/ | adj. 主要的；初级的 | Education is the primary focus. |
| principal | /ˈprɪnsəpl/ | adj./n. 主要的；校长；本金 | The principal shared tips for exam success. |
| principle | /ˈprɪnsəpl/ | n. 原则；原理 | He stuck to his principles. |
| priority | /praɪˈɔːrəti/ | n. 优先事项 | Safety is our top priority. |
| privilege | /ˈprɪvəlɪdʒ/ | n. 特权；荣幸 | It's a privilege to work with you. |
| procedure | /prəˈsiːdʒər/ | n. 程序；步骤 | Follow the standard procedure. |
| process | /ˈprɑːses/ | n./v. 过程；处理 | Learning is a lifelong process. |
| professional | /prəˈfeʃənl/ | adj./n. 专业的；专业人员 | She is a highly professional lawyer. |
| profit | /ˈprɑːfɪt/ | n./v. 利润；获利 | The company made a huge profit. |
| profound | /prəˈfaʊnd/ | adj. 深刻的；深远的 | The book had a profound impact on me. |
| progress | /ˈprɑːɡres/ | n./v. 进步；进展 | She has made great progress in English. |
| prohibit | /prəˈhɪbɪt/ | v. 禁止 | Smoking is prohibited in public places. |
| prominent | /ˈprɑːmɪnənt/ | adj. 突出的；杰出的 | He is a prominent figure in the industry. |
| promote | /prəˈmoʊt/ | v. 促进；推广；晋升 | The government wants to promote tourism. |
| proof | /pruːf/ | n. 证据；证明 | Do you have any proof of your claim? |
| proper | /ˈprɑːpər/ | adj. 恰当的；正确的 | Choose the proper tools for the job. |
| property | /ˈprɑːpərti/ | n. 财产；特性 | Private property is protected by law. |
| proportion | /prəˈpɔːrʃn/ | n. 比例；部分 | A large proportion of graduates find jobs. |
| proposal | /prəˈpoʊzl/ | n. 提议；建议 | The proposal was approved unanimously. |
| prospect | /ˈprɑːspekt/ | n. 前景；展望 | The job offers excellent career prospects. |
| prosperity | /prɑːˈsperəti/ | n. 繁荣；兴旺 | Peace leads to prosperity. |
| protein | /ˈproʊtiːn/ | n. 蛋白质 | Protein is essential for muscle growth. |
| protest | /ˈproʊtest/ | n./v. 抗议 | Workers held a protest against the layoffs. |
| prove | /pruːv/ | v. 证明；证实 | Evidence proved his innocence. |
| psychological | /ˌsaɪkəˈlɑːdʒɪkl/ | adj. 心理的 | Psychological counseling is available on campus. |
| publish | /ˈpʌblɪʃ/ | v. 出版；发表 | The paper was published in a top journal. |
| purchase | /ˈpɜːrtʃəs/ | v./n. 购买 | You can purchase tickets online. |
| pursue | /pərˈsuː/ | v. 追求；追赶 | She decided to pursue a career in medicine. |
| qualify | /ˈkwɑːlɪfaɪ/ | v. 使有资格；取得资格 | This certificate qualifies you to teach. |
| quantity | /ˈkwɑːntəti/ | n. 数量 | Quality is more important than quantity. |
| quit | /kwɪt/ | v. 退出；放弃；辞职 | He quit his job to start a business. |
| range | /reɪndʒ/ | n./v. 范围；山脉；变化 | The price ranges from $10 to $50. |
| rank | /ræŋk/ | n./v. 等级；排名 | The university ranks top 10 nationally. |
| rapid | /ˈræpɪd/ | adj. 快速的 | The city has experienced rapid growth. |
| rate | /reɪt/ | n./v. 比率；速度；评价 | The unemployment rate has decreased. |
| rational | /ˈræʃnəl/ | adj. 理性的；合理的 | We need a rational approach to this problem. |
| react | /riˈækt/ | v. 反应 | How did he react to the news? |
| readily | /ˈredɪli/ | adv. 乐意地；容易地 | Information is readily available online. |
| realistic | /ˌriːəˈlɪstɪk/ | adj. 现实的 | Set realistic goals for yourself. |
| reality | /riˈæləti/ | n. 现实 | The reality is often different from imagination. |
| reasonable | /ˈriːznəbl/ | adj. 合理的 | The price is quite reasonable. |
| recall | /rɪˈkɔːl/ | v. 回忆；召回 | I can't recall where I put my keys. |
| recession | /rɪˈseʃn/ | n. 衰退；不景气 | The economy is in recession. |
| reckon | /ˈrekən/ | v. 认为；估计 | I reckon it will take two hours. |
| recognize | /ˈrekəɡnaɪz/ | v. 认出；承认 | I recognized her by her voice. |
| recommend | /ˌrekəˈmend/ | v. 推荐；建议 | I recommend this book to everyone. |
| recover | /rɪˈkʌvər/ | v. 恢复；康复 | The economy is recovering slowly. |
| recruit | /rɪˈkruːt/ | v./n. 招聘；招募；新成员 | The company is recruiting new graduates. |
| reduce | /rɪˈduːs/ | v. 减少；降低 | We must reduce carbon emissions. |
| reflect | /rɪˈflekt/ | v. 反映；反射；反思 | His words reflect his true feelings. |
| reform | /rɪˈfɔːrm/ | n./v. 改革 | The education system needs reform. |
| refugee | /ˌrefjuˈdʒiː/ | n. 难民 | The war created millions of refugees. |
| regard | /rɪˈɡɑːrd/ | v./n. 看待；尊重；问候 | I regard him as my best friend. |
| region | /ˈriːdʒən/ | n. 地区 | The region is known for its agriculture. |
| register | /ˈredʒɪstər/ | v./n. 登记；注册 | You need to register for the course. |
| regulate | /ˈreɡjuleɪt/ | v. 管理；调节 | Laws regulate business practices. |
| reinforce | /ˌriːɪnˈfɔːrs/ | v. 加强；加固 | The evidence reinforces my belief. |
| reject | /rɪˈdʒekt/ | v. 拒绝；排斥 | The application was rejected. |
| relate | /rɪˈleɪt/ | v. 联系；叙述 | The topic relates to our daily life. |
| release | /rɪˈliːs/ | v./n. 释放；发布 | The new album will be released next month. |
| relevant | /ˈreləvənt/ | adj. 相关的 | Your comment is not relevant to the topic. |
| reliable | /rɪˈlaɪəbl/ | adj. 可靠的 | He is a reliable source of information. |
| relief | /rɪˈliːf/ | n. 缓解；救济；轻松 | The medicine brought relief from pain. |
| religion | /rɪˈlɪdʒən/ | n. 宗教 | Freedom of religion is a basic right. |
| rely | /rɪˈlaɪ/ | v. 依赖；信赖 | We rely heavily on technology. |
| remain | /rɪˈmeɪn/ | v. 保持；剩余 | Many problems remain unsolved. |
| remarkable | /rɪˈmɑːrkəbl/ | adj. 显著的；非凡的 | She made remarkable progress. |
| remedy | /ˈremədi/ | n./v. 补救办法；纠正 | There is no easy remedy for the problem. |
| remote | /rɪˈmoʊt/ | adj. 偏远的；遥远的 | He lives in a remote village. |
| remove | /rɪˈmuːv/ | v. 移除；消除 | Please remove your shoes at the door. |
| renew | /rɪˈnuː/ | v. 更新；续期 | I need to renew my passport. |
| replace | /rɪˈpleɪs/ | v. 取代；替代 | Machines cannot replace human creativity. |
| represent | /ˌreprɪˈzent/ | v. 代表；描绘 | She represents student interests on the committee. |
| reputation | /ˌrepjuˈteɪʃn/ | n. 名声；声誉 | The school has an excellent reputation. |
| require | /rɪˈkwaɪər/ | v. 要求；需要 | The job requires three years of experience. |
| resemble | /rɪˈzembl/ | v. 像；类似 | She closely resembles her mother. |
| reserve | /rɪˈzɜːrv/ | v./n. 预订；保留 | I'd like to reserve a table for two. |
| resign | /rɪˈzaɪn/ | v. 辞职；放弃 | The CEO resigned after the scandal. |
| resist | /rɪˈzɪst/ | v. 抵抗；抵制 | I can't resist chocolate. |
| resolution | /ˌrezəˈluːʃn/ | n. 决心；决议；分辨率 | My New Year's resolution is to exercise more. |
| resolve | /rɪˈzɑːlv/ | v. 解决；决定 | We need to resolve this conflict peacefully. |
| resource | /ˈriːsɔːrs/ | n. 资源 | Natural resources are limited. |
| respond | /rɪˈspɑːnd/ | v. 回应；响应 | Please respond by Friday. |
| responsible | /rɪˈspɑːnsəbl/ | adj. 负责的 | Who is responsible for this mess? |
| restore | /rɪˈstɔːr/ | v. 恢复；修复 | The old building was restored beautifully. |
| restrict | /rɪˈstrɪkt/ | v. 限制 | Access is restricted to authorized personnel. |
| resume | /rɪˈzuːm/ | v. 恢复；重新开始 | Classes resume next Monday. |
| retain | /rɪˈteɪn/ | v. 保留；保持 | She retains a vivid memory of her childhood. |
| retreat | /rɪˈtriːt/ | v./n. 撤退；退却 | The army was forced to retreat. |
| reveal | /rɪˈviːl/ | v. 揭示；透露 | The report revealed serious problems. |
| revenue | /ˈrevənuː/ | n. 收入；税收 | The company's revenue increased by 20%. |
| reverse | /rɪˈvɜːrs/ | v./adj. 反转；相反的 | The trend cannot be reversed overnight. |
| revise | /rɪˈvaɪz/ | v. 修订；复习 | You should revise your essay before submission. |
| revolution | /ˌrevəˈluːʃn/ | n. 革命；变革 | The Industrial Revolution changed the world. |
| reward | /rɪˈwɔːrd/ | n./v. 奖励；回报 | Hard work will bring its own reward. |
| risk | /rɪsk/ | n./v. 风险；冒险 | Smoking increases the risk of cancer. |
| rival | /ˈraɪvl/ | n./adj. 竞争对手；竞争的 | The two companies are fierce rivals. |
| route | /ruːt/ | n. 路线；航线 | What's the shortest route to the airport? |
| routine | /ruːˈtiːn/ | n./adj. 常规；惯例；例行的 | A daily routine helps with productivity. |
| rural | /ˈrʊrəl/ | adj. 农村的 | Rural areas lack medical facilities. |
记忆提示
本页共 154 个核心词汇。建议每天记忆 30-50 个，配合例句在语境中理解。