B1 verb /rɪˈflekt/

reflect

反射

Meaning

to think deeply about; to mirror back light or image

Example

The mirror reflects her beautiful face.

镜子反射出她美丽的脸。

B1 adjective /rʌf/

Rough

粗糙的; 粗糙; 严厉的

Meaning

having an uneven surface; not smooth; harsh

Example

The rough surface of the rock hurt my hands.

岩石的粗糙表面伤害了我的手。

B1 verb /rɪˈkʌvər/

recover

恢复

Meaning

To return to a normal state of health, mind, or strength; to regain or save something.

Example

The world is struggling to recover from the pandemic.

世界正在努力从大流行中恢复过来。

B1 noun /rɪˈpɔːrtər/

reporter

记者

Meaning

a person who reports news or information

Example

The reporter interviewed several people at the scene.

记者在现场采访了几个人。

B1 adjective /ˌriːəˈlɪstɪk/

realistic

现实的

Meaning

having or showing a sensible and practical idea of what can be achieved or expected

Example

She gave a realistic estimate of the project's cost.

她给出了项目成本的现实估计。

B1 noun /rɪˈpɔːtɪŋ/

reporting

报道

Meaning

the act of giving news or information about something

Example

Good reporting is essential for public awareness.

好的报道对公众意识至关重要。

B1 adjective /ˈriː.zən.ə.bəl/

Reasonable

合理的; 公正且实用的; 不太贵; 合逻辑的

Meaning

fair and sensible; not too expensive; logical and practical

Example

The hotel offers reasonable prices for quality accommodation.

酒店提供合理的价格，以便提供优质的住宿。

B1 noun, verb /ˈrɒkɪt/

rocket

幸福

Meaning

a missile or vehicle propelled by a rocket engine; to increase or move very quickly

Example

The company’s profits rocketed after the new product launch.

当她获得奖项时，她无法掩饰她的幸福。

B1 adjective /rɪˈkwaɪəd/

required

必要的

Meaning

necessary or compulsory

Example

A visa is required to enter the country.

进入该国需要签证。

B1 verb /rɪˈtɜrnɪŋ/

returning

返回

Meaning

Coming or going back to a place or person.

Example

The group is returning to the port on December 25th.

小组将于12月25日返回港口。

B1 noun /rɪˈkwɛst/

request

Meaning

a formal or polite demand for something

Example

She made a request for additional time to complete the project.

B1 adverb /ˈrʌfli/

Roughly

大约; 以粗暴或暴力的方式

Meaning

approximately; in a harsh or violent way

Example

The project will take roughly three months to complete.

这个项目大约需要三个月完成。

B1 adjective /rɪˈpiː.tɪd/

Repeated

重复的; 多次发生

Meaning

done again; happening again; occurring multiple times

Example

He made repeated attempts to contact her.

他多次尝试联系她。

B1 noun /ˌrɛp.jʊˈteɪ.ʃən/

reputation

声誉, 名誉

Meaning

The opinion generally held about someone or something; fame or prestige.

Example

A good reputation is essential for business success.

良好的声誉对于商业成功至关重要。

B1 noun /rɪˈkwaɪə(r)mənt/

requirement

要求

Meaning

something that is necessary or demanded

Example

The job has specific educational requirements.

这项工作有特定的教育要求。

B1 noun ˈreɪn.fɒr.ɪst

rainforest

热带雨林

Meaning

A luxuriant, dense forest rich in biodiversity, found typically in tropical areas with consistently heavy rainfall.

Example

The Amazon rainforest is home to millions of species.

亚马逊热带雨林是数百万种物种的家园。

B1 noun /roʊp/

rope

绳子

Meaning

a strong, thick cord made of twisted fibers or strands

Example

The climbers used a rope to scale the mountain.

登山者用绳子攀登山峰。

B1 noun /rɪˈsɔːrs/

resource

资源

Meaning

A supply of materials, money, or assets that can be used when needed.

Example

Water is a vital natural resource.

水是宝贵的自然资源。

B1 verb /rɪˈlaɪ/

rely

依赖

Meaning

to depend on or trust someone or something

Example

I rely on my friends for support.

我依赖我的朋友寻求支持。

B1 noun /rɪˈsep.ʃən/

Reception

接待; 欢迎; 活动;

Meaning

the action of receiving something or someone; a formal social occasion held to welcome someone

Example

The wedding reception was held at a beautiful hotel.

婚礼接待在一家漂亮的酒店举行。

B1 adjective /ˈrɔɪ.əl/

Royal

皇家

Meaning

belonging to or connected with the monarch or monarchy; magnificent; excellent

Example

The royal family attended the ceremony.

皇室家族参加了仪式。

B1 noun /reɪ/

ray

光线

Meaning

a narrow beam of light, heat, or radiation

Example

A ray of sunlight broke through the clouds.

一束阳光穿透了云层。

B1 adjective rɪˈlaɪ.ə.bəl

reliable

可靠的

Meaning

Consistently good in quality or performance; able to be trusted.

Example

Reliable systems ensure efficiency.

可靠的系统确保效率。

B1 verb /riˈækt/

react

反应

Meaning

to respond or behave in a particular way to something

Example

She reacted angrily when she heard the news.

她听到这个消息后愤怒地做出了反应。

B1 noun /rɪˈfjuːz/

Refuse

垃圾; 拒绝

Meaning

waste material; garbage; to decline or reject something

Example

Please put the refuse in the designated bins.

请将垃圾放入指定的垃圾桶。

B1 noun rɪˈflɛkʃən

reflection

反射

Meaning

Serious thought or consideration about something.

Example

The reflection of the past filled his heart with sadness.

过去的反射使他的心充满了悲伤。

B1 verb /rʌb/

rub

摩擦

Meaning

to press and move something firmly against a surface; to apply pressure with movement

Example

She rubbed her hands together to keep them warm.

她搓手来保持温暖。

B1 adjective /rɪˈmɑːrkəbl/

Remarkable

值得注意的; 非凡的; 显著的;

Meaning

worthy of attention; extraordinary; notable;

Example

His recovery from the illness was remarkable.

他从疾病中恢复过来是值得注意的。

B1 noun rɪˈdʌk.ʃən

reduction

减少

Meaning

The action or fact of making a specified thing smaller or less in amount, degree, or size.

Example

Greenhouse gas reduction is a primary global goal.

减少温室气体排放是一个主要的全球目标。

B1 noun /ˈrezɪdənt/

Resident

居民

Meaning

a person who lives somewhere permanently or on a long-term basis; living in a particular place

Example

She has been a resident of this city for over ten years.

她已经是这个城市的居民超过十年了。

B1 noun /ˌrɛzəˈluːʃən/

resolution

解决, 决议

Meaning

The action of solving a problem, dispute, or contentious matter.

Example

The resolution of the issue requires careful planning and action.

解决问题需要仔细的计划和行动。

B1 noun roʊps

ropes

绳子

Meaning

A length of thick strong cord made by twisting together strands of hemp, sisal, nylon, or similar material.

Example

The ropes were tied securely to lift the heavy load.

这些绳子被牢牢绑住以提升重物。

B1 noun /ˌrɛdʒɪˈstreɪʃən/

registration

注册

Meaning

the action or process of enrolling or signing up for something

Example

The registration for the event will close tomorrow.

活动的注册将在明天关闭。

B1 noun /rɪˈleɪ.ʃən/

Relation

关系; 亲戚

Meaning

the way in which two or more people or things are connected; a family member

Example

They have a strong business relation that has lasted for years.

他们有一个强大的商业关系，已经持续了多年。

B1 noun /rɪˈwɔːd/

reward

奖励

Meaning

something given in recognition of service, effort, or achievement

Example

He received a reward for returning the lost wallet.

他因归还丢失的钱包而获得奖励。

B1 noun /ˈrɛzɪdəns/

residence

住所

Meaning

a place where someone lives; a home or dwelling

Example

He recently moved to a new residence near the city center.

他最近搬到了市中心附近的一处新住所。

B1 noun /ˈrɪðəm/

rhythm

节奏

Meaning

a strong, regular, repeated pattern of movement or sound

Example

The rhythm of the music made everyone want to dance.

音乐的节奏让每个人都想跳舞。

B1 adjective /roʊˈmæn.tɪk/

Romantic

浪漫的

Meaning

relating to love; idealistic; dreamy

Example

They enjoyed a romantic dinner by candlelight.

他们在烛光下享受浪漫的晚餐。

B1 verb /rɪˈleɪt/

relate

叙述

Meaning

to connect or show a link between; to tell a story

Example

She relates her experience to the audience.

她向观众讲述她的经历。

B1 noun raɪts

rights

权利

Meaning

A moral or legal entitlement to have or obtain something or to act in a certain way.

Example

The rights of people were prioritized.

人们的权利被优先考虑。

B1 noun /rɪˈɡret/

Regret

遗憾

Meaning

a feeling of sadness or disappointment about something that has happened or been done

Example

She felt deep regret about her harsh words.

她对她的尖锐话语深感遗憾。

B1 verb /rɪˈviːl/

reveal

揭示

Meaning

to make known or show something that was hidden

Example

The investigation revealed the truth.

调查揭示了真相。

B1 verb /rɪˈspɒnd/

respond

回应

Meaning

to give an answer or reply; to react to something

Example

Please respond to my email as soon as possible.

请尽快回复我的电子邮件。

B1 noun /ˈreɪn.boʊ/

Rainbow

彩虹

Meaning

an arch of colors formed in the sky by sunlight shining through rain

Example

After the storm, a beautiful rainbow appeared in the sky.

暴风雨后，天空中出现了美丽的彩虹。

B1 noun ruːlz ənd ˌrɛɡjʊˈleɪʃənz

rules and regulations

规则和规定

Meaning

Official orders and laws that control how something is done.

Example

Rules and regulations alone cannot change attitudes.

单靠规则和规定无法改变态度。

B1 adverb /rɪˈpiː.tɪd.li/

Repeatedly

反复; 一遍又一遍

Meaning

again and again; many times over

Example

He repeatedly asked for help with his homework.

他反复请求帮助完成作业。

B1 adjective /ˈrel.ə.vənt/

Relevant

resistance

抵抗

Meaning

The refusal to accept or comply with something; the attempt to prevent something by action or argument.

Example

The resistance fought bravely against colonial forces.

抵抗力量勇敢地与殖民势力作斗争。

B1 noun ˌrekəɡˈnɪʃn

recognition

认可

Meaning

Acknowledgment of the existence, validity, or legality of something; appreciation or acclaim for an achievement, service, or ability.

Example

He earned recognition after years of struggle.

他在多年奋斗后获得了认可。

B1 verb /ˌrɛprɪˈzɛnt/

represent

代表

Meaning

to act or speak on behalf of someone or something

Example

He will represent our company at the conference.

他将在会议中代表我们的公司。

B1 noun /rɪˈvɪʒ.ən/

Revision

修订; 修订版

Meaning

the action of revising; a revised edition or form of something; review of subject matter

Example

The students spent hours doing revision for their final exams.

学生们花了几个小时做最后考试的复习。

B1 noun rɪˈsɜː.tʃəz

researchers

研究人员

Meaning

People who study and investigate to discover new information or facts.

Example

Researchers are working on innovative solutions.

研究人员正在研究创新解决方案。

B1 verb /rɪˈɡɑːrd/

regard

考虑

Meaning

to consider or think of in a particular way; to look at

Example

She regards him as her best friend.

她把他当作她最好的朋友。

B1 adverb /ˈriː.zən.ə.bli/

Reasonably

合理地; 合适地;

Meaning

in a sensible way; fairly; to a moderate degree

Example

The hotel room was reasonably priced for the location.

酒店房间根据位置的合理定价。

B1 verb /ˈreskjuː/

rescue

救援

Meaning

to save someone or something from danger or harm

Example

The firefighters rescued the cat from the tree.

消防员从树上救出了猫。

B1 noun /rɪˈkʌvəri/

recovery

恢复

Meaning

the process of recovering or returning to a normal state

Example

The patient is in recovery after the surgery.

患者在手术后正在恢复中。

B1 verb /rɪd/

rid

清除

Meaning

to remove or get rid of something

Example

I need to rid the house of all the clutter.

我需要把家里的杂乱清理掉。

B1 verb /rɪˈvjuː/

review

复习

Meaning

to examine or assess something again; to write a critical evaluation

Example

I need to review my notes before the exam.

我需要在考试前复习我的笔记。

B1 noun /ˈrɛntəl/

rental

租赁

Meaning

an arrangement in which something is rented, or the amount paid for renting

Example

The car rental was more expensive than we expected.

汽车租赁比我们预期的要贵。

B1 noun riˈækʃən

reaction

反应

Meaning

An action performed or a feeling experienced in response to a situation or event.

Example

The arrests triggered a reaction.

逮捕引发了反应。

B1 adjective /rɪˈmeɪnɪŋ/

remaining

剩余

Meaning

still existing or left after others are gone or dealt with

Example

There were only a few remaining tickets for the concert.

音乐会仅剩下少数票。

B1 noun /ˈrʌbɪʃ/

Rubbish

垃圾; 无用的东西; 胡说

Meaning

waste material; refuse or litter; nonsense or worthless things

Example

Please throw the rubbish in the bin.

请把垃圾丢进垃圾桶。

B1 verb rɪˈdjuːst

reduced

减少

Meaning

Make smaller or less in amount, degree, or size.

Example

Singapore has reduced plastic usage significantly.

新加坡大幅减少了塑料的使用。

B1 verb /rɑːb/

rob

抢劫

Meaning

to steal money or property from a person or place; to commit robbery

Example

The thief tried to rob the bank last night.

小偷昨晚试图抢劫银行。

B1 adjective, noun /ˈroʊmən/

roman

罗马的 / 古罗马公民

Meaning

relating to Rome or its people; a citizen of ancient Rome

Example

The Roman Empire influenced much of modern civilization.

罗马帝国影响了现代文明的许多方面。

B1 noun /ruːt/

route

Meaning

a way or course taken to get from one place to another

Example

The best route to the airport is through the highway.

B1 noun /ˈrʌnər/

runner

幸福

Meaning

a person who runs, especially in races or for exercise

Example

The runner crossed the finish line with a big smile.

当她收到奖项时，她无法掩饰自己的幸福。

B1 noun /ruːˈtiːn/

routine

日常工作, 习惯, 固定顺序

Meaning

A sequence of actions regularly followed; a fixed program.

Example

A well-structured routine improves productivity.

一个良好的结构化的日常生活提高了生产力。

B1 adjective /rɪˈdɪk.jə.ləs/

Ridiculous

荒谬的; 可笑的; 愚蠢的

Meaning

extremely silly or unreasonable; deserving or causing laughter

Example

The idea of building a house without tools is ridiculous.

没有工具建房子的想法是荒谬的。

B1 noun /ˌrek.ə.menˈdeɪ.ʃən/

Recommendation

raw materials

原材料

Meaning

The basic material from which a product is made.

Example

The factory imports raw materials for production.

工厂进口原材料用于生产。

B1 verb /rɪˈvaɪz/

revise

修改

Meaning

To change, improve, or update something, especially a written work.

Example

She had to revise her essay before submission.

她必须在提交之前修改她的论文。

B1 adjective /rɔː/

Raw

生的; 未处理的; 自然状态; 没有经验的

Meaning

uncooked; not processed; in natural state; inexperienced

Example

The chef prefers to use raw vegetables in his salads.

厨师喜欢在沙拉中使用生蔬菜。

B1 noun /roʊˈmæns/

Romance

浪漫

Meaning

a feeling of excitement and mystery associated with love; a love affair or relationship

Example

Their romance began when they met at the university library.

他们的罗曼史始于他们在大学图书馆相遇时。

B1 verb /rɪˈliːs/

release

释放

Meaning

to set free; to allow something to escape or go away

Example

The prisoner was released after ten years.

囚犯在十年后被释放。

B1 preposition /rɪˈɡɑrdɪŋ/

regarding

关于

Meaning

concerning or relating to

Example

The decision regarding the meeting will be made tomorrow.

关于会议的决定将在明天做出。

B1 noun /rɪˈpleɪsmənt/

replacement

替代

Meaning

the act of substituting one thing or person for another

Example

She got a replacement for her damaged phone.

她为她损坏的手机找到了一个替代品。

B1 noun riˈæləti

reality

现实

Meaning

The world or the state of things as they actually exist, as opposed to an idealistic or notional idea.

Example

The reality of the situation was evident.

情况的现实是显而易见的。

B1 noun /ˈrʌbər/

rubber

幸福

Meaning

a tough elastic substance made from the latex of tropical plants or synthetically, used for making tires, boots, and other products.

Example

The tires are made of natural rubber.

她收到奖项时无法掩饰自己的幸福。

B1 noun /ˈref.ər.əns/

Reference

参考资料

Meaning

the action of mentioning or alluding to something; a source of information

Example

Please provide references to support your research claims.

请提供参考资料以支持您的研究声明。

B1 adjective /rɪˈmoʊt/

remote

远程

Meaning

Situated far from the main centers of population; distant.

Example

They stayed in a remote village during their trip.

他们在旅行期间住在一个偏远的村庄。

B1 verb /rɪˈfɜː/

refer

参考

Meaning

to mention or allude to something; to direct someone to a source of information

Example

Please refer to page 45 for more details.

请参阅第45页以获取更多详细信息。

B1 noun /raɪs ˈkʊkər/

Rice cooker

电饭煲

Meaning

an electric appliance designed to cook rice automatically

Example

The rice cooker automatically switches off when the rice is perfectly cooked.

当米饭煮得刚好时，电饭煲会自动关闭。

B1 noun /rɪˈtaɪə.mənt/

Retirement

退休

Meaning

the action or fact of leaving one's job and ceasing to work; the period of life after leaving work

Example

He is planning his retirement after 40 years of service.

他在工作40年后计划退休。

B1 noun ˌrek.ə.menˈdeɪ.ʃənz

recommendations

建议

Meaning

Suggestions or proposals as to the best course of action.

Example

The commission submitted their recommendations.

委员会提交了他们的建议。

B1 verb /ˈrɛdʒɪstər/

register

注册

Meaning

To enter or record officially on a list or in a book.

Example

You must register for the conference before the deadline.

您必须在截止日期前为会议注册。

B1 noun /ˈriː.dʒən/

Region

地区; 区域; 地带

Meaning

a particular area or part of a country or the world

Example

This region is famous for its wine production.

这个地区因其葡萄酒生产而闻名。

B1 adjective /ˈrʊr.əl/

Rural

农村的

Meaning

relating to the countryside; characteristic of farming or country life

Example

She grew up in a rural area far from the city.

她在离城市很远的农村地区长大。

B1 noun rɪˌspɒnsəˈbɪlɪti

responsibility

责任

Meaning

The state or fact of having a duty to deal with something or of having control over someone.

Example

Taking responsibility for one's actions is a sign of maturity.

承担自己的责任是成熟的标志。

B1 verb /rɪˈper/

repair

修理

Meaning

to fix something that is broken or damaged

Example

The mechanic will repair the car's engine tomorrow.

机械师明天将修理汽车发动机。

B1 adjective /rɪˈlɪdʒəs/

Religious

宗教的; 虔诚的; 精神的; 与宗教相关的;

Meaning

relating to or believing in a religion; devout; spiritual;

Example

He comes from a very religious family.

他来自一个非常宗教的家庭。

B1 noun rəʊlz

Roles

角色

Meaning

A person's or thing's function in a particular situation.

Example

Defined roles improve team performance.

定义的角色改善团队表现。

B1 adjective ˈriː.dʒən.əl

regional

区域的

Meaning

Relating to or characteristic of a region.

Example

Regional hubs support localized industries.

区域中心支持本地行业。

B1 noun /ˈreɪn.dɪər/

Reindeer

驯鹿

Meaning

a large deer with branched horns that lives in cold northern areas

Example

Santa's reindeer pulled his sleigh across the sky.

圣诞老人的驯鹿拉着他的雪橇穿越天空。

B1 verb /rɪˈtaɪə/

retire

退休

Meaning

to stop working after reaching a certain age or having completed a career

Example

She decided to retire after working for 40 years.

她决定在工作了40年后退休。

B1 adverb /ˈruːdli/

Rudely

无礼地

Meaning

in an impolite or discourteous manner

Example

He rudely interrupted the speaker during the presentation.

他在演讲期间无礼地打断了发言者。

B1 adjective /rɪˈtaɪərd/

Retired

退休

Meaning

having left one's job and ceased to work; withdrawn from activity

Example

My retired grandfather enjoys gardening in his free time.

我的退休祖父喜欢在空闲时间种花。

B1 noun /ruːt/

Root

根; 来源; 根源; 原因

Meaning

the part of a plant that grows underground; the basic cause, source, or origin of something

Example

We need to find the root of this problem to solve it permanently.

我们需要找到这个问题的根源，才能永久解决它。

B1 noun /rɪˈkɔːdɪŋ/

recording

录音

Meaning

the act or process of recording something

Example

The recording of the interview was clear and loud.

采访的录音清晰且响亮。

B1 adjective /rɪˈleɪ.tɪd/

representative

代表

Meaning

A person chosen or appointed to act or speak for another or others.

Example

The representative addressed critical issues.

代表解决了关键问题。

B1 noun /rɪˈliːf/

Relief

宽慰; 安慰; 援助

Meaning

a feeling of comfort after worry or distress; assistance given to those in need

Example

She felt great relief when the exam was over.

她在考试结束时感到极大的宽慰。

B1 adjective /rɪˈlækst/

relaxed

放松的

Meaning

free from tension or stress; calm and comfortable

Example

She felt relaxed after listening to soft music.

听了轻音乐后，她感到很放松。

B1 noun /rɪsk/

Risk

风险

Meaning

a situation involving exposure to danger; the possibility of something bad happening

Example

Taking this investment carries a high risk of losing money.

进行这项投资存在高风险可能会损失资金。

B1 noun /ˈreɪlˌroʊd/

railroad

铁路

Meaning

a track or system of tracks made of steel rails along which trains run

Example

The railroad connects the city to several nearby towns.

铁路将城市与附近的几个小镇连接起来。

B1 verb /rɪˈdʒekt/

reject

拒绝

Meaning

to refuse to accept or consider something

Example

The committee decided to reject the proposal.

委员会决定拒绝该提案。

B1 adverb /ˈrel.ə.tɪv.li/

Relatively

相对地

Meaning

in comparison to something else; quite; fairly

Example

The weather is relatively warm today.

今天的天气相对温暖。

B1 noun /rɪˈzɔː.sɪz/

resources

资源

Meaning

A stock or supply of money, materials, staff, and other assets.

Example

The region was rich in herbal resources.

该地区富含草本资源。

B1 noun /rɪˈspɒns/

Response

回应; 反应

Meaning

a reaction to something; an answer or reply; the way in which something reacts to external stimulus

Example

The government's response to the crisis was swift and decisive.

政府对危机的回应迅速而果断。

B1 adjective /ˈrel.ə.tɪv/

Relative

相对的

Meaning

considered in comparison to something else; not absolute; comparative

Example

The cost of living is relative to your income level.

生活成本相对于你的收入水平。

B1 noun /rɪˈsɜːtʃə(r)/

researcher

研究员

Meaning

a person who conducts research

Example

The researcher published her findings in a scientific journal.

研究员在科学期刊上发表了她的研究结果。