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retain
★★★
🇺🇸 /ɹɪtˈeɪn/
🇬🇧 /ɹɪˈteɪn/
retain 的核心意思是“继续把某物或某人留在手中、原处或控制之下”,可根据对象引申为保留、容纳、留住、聘用或记住。
💡 记忆钩子
想象一只手牢牢抓住东西,不让它掉走:抓住物品就是“保留、继续拥有”,容器抓住里面的东西就是“容纳”,抓住人或冲动就是“控制、留住”,而把信息抓在脑中就是“记住”。
📝 学习建议
- 先掌握“保留、继续拥有”和“记住”这两个常用义项,再学习“聘用”和“抑制”等引申义。
- retain 不只是“重新获得”;它强调原本拥有或留住某物并继续保持。表示“记住”时,它通常强调信息留在记忆中,不等于一次性的想起。
📖 中文释义
noun
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rare 保留;持有📖 指把某物继续留在手中或占有状态中的行为或结果,是动词“保留、持有”的名词化旧用法。obsolete
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rare 随从队伍📖 旧时指围绕重要人物、为其服务的一群随从,与“留在某人身边服务”的概念有关。obsolete
retains
plural
verb
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common 阻止;制止📖 把某人或某事物按住,不让它继续行动、发展或发生;这里的“留住”变成了“拦住、抑制”。💡 常用句型是“retain someone/something from doing something”,表示阻止某人或某物做某事。这个用法较正式,日常口语中常用更直接的表示“阻止”的词;不要把它误解成单纯的“保留”。transitiveThe safety system retained the door from opening too quickly.安全系统阻止门开得过快。
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common 容纳;留住在内部📖 指容器、材料或物体把某种液体、气体、热量等留在内部,不让它流失;核心仍是“抓住并留住”。💡 常用句型是“something retains water/heat/moisture”,主语通常是容器、材料或身体部位。这个义项强调“留在里面”,不要只译成笼统的“拥有”;语气通常比表示物理容纳的普通词更正式。transitiveThis fabric retains heat well, so it is useful in winter.这种布料保温效果很好,所以冬天很有用。
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common 固定住;防止脱落📖 把东西牢牢留在原位,使它不会松开、脱落或与其他部分分离。💡 常用句型是“something retains something in place”,也可以直接说某物能够 retain 某个部件。主语往往是结构、材料或装置;它强调固定效果,不一定表示主动抓住。transitiveThe clip retains the cable in place beneath the desk.这个夹子把电缆固定在桌子下面。
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core 继续拥有;保留📖 继续把某物留在自己手中、控制之下或原有状态中,而不是失去、交出或放弃。这是 retain 最重要的基本义。💡 常用句型是“retain something”或“retain control/rights/ownership”,表示继续拥有某物或某种权利。它比表示一般“保留”的词更强调原来已经有、现在仍然有;不要把 retain 和表示重新得到的词混用。transitiveShe chose to retain ownership of the house after the divorce.离婚后,她选择继续保留这栋房子的所有权。The company retained most of its customers during the difficult year.在困难的一年里,这家公司留住了大部分客户。
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core 保留;不废除📖 决定继续让某个制度、特征、做法或物品存在,而不是把它去掉、取消或替换。💡 常用句型是“retain a feature/tradition/system”,表示在修改或变化之后仍然保留某部分。这个用法常见于正式说明、报告和讨论政策的语境;它通常接抽象名词,不只是指把实物拿在手里。transitiveThe redesigned building retains several features of the original.重新设计后的建筑保留了原建筑的几个特点。The school decided to retain its traditional uniform.这所学校决定保留传统校服。
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common 聘用;请来服务📖 把某人留在自己的工作或服务关系中,通常指聘请专业人士,尤其可能是暂时或针对某项事务聘用。💡 常用句型是“retain someone as a lawyer/consultant”或“retain someone to do something”。这个义项常见于法律、商业和正式工作语境;它可以表示聘用,但不一定说明对方是长期全职员工。transitiveWe retained a local lawyer to review the contract.我们聘请了一名当地律师审查合同。
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rare 供养为随从;留在麾下📖 指让某人继续受自己供养或服务,作为依附者、部下或随从;这是“聘用并留在身边”的历史用法。transitive
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common 控制自己;克制📖 把自己的情绪、冲动或行动按住,不让它立刻表现出来;也就是把自己留在控制之中。💡 常用句型是“retain oneself”或“retain oneself from doing something”,但现代英语更常用反身结构表示“克制自己”。这个义项较正式,日常表达中不要机械地把 retain oneself 当作所有“忍住”的通用说法。reflexive transitiveHe could barely retain himself from shouting at the referee.他几乎忍不住要冲裁判大喊。
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rare 拘留;不让离开📖 把某人留在看守或控制之下,不允许其离开;这是“留住某人”的旧式用法。archaic transitive
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rare 宣布罪不获赦📖 宗教语境中的特殊旧义,指宣布某项罪过没有被赦免;可理解为把罪责“保留”在此人身上。transitive
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rare 继续拥有;保持📖 不及物地表示继续处于拥有或保持某物的状态,是“继续保留”的旧式用法。intransitive
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common 记住;记忆住📖 把信息牢牢留在脑中,使之后仍能回想或运用;这是“抓住并保留”的记忆义。💡 常用句型是“retain information/details/what someone said”,主语通常是人,也可以是帮助记忆的能力。这个词强调信息被保存在记忆里,语气比日常的“记得”正式;不要把它只理解成当场回想起来。intransitiveWriting notes helps students retain important information.记笔记有助于学生记住重要信息。
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common 滞留组织或物质📖 在医学或科学语境中,指身体、器官或组织把液体等物质留住,未能正常排出或释放。💡 常用句型是“the body/organ retains fluid/water”,主语通常是身体或具体器官。这个用法属于医学和科学说明,不能随意替代日常表示“保留”的说法;具体物质通常要明确说出。intransitiveSome medicines can cause the body to retain water.有些药物会导致身体潴留水分。
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rare 克制不做📖 不及物地表示忍住、不去做某事,是“控制住自己”的旧式用法。intransitive obsolete
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rare 作为随从📖 不及物地表示依附或服务于某位重要人物,是历史上的“留在某人身边效力”用法。intransitive obsolete
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rare 继续存在;保持不变📖 旧式地表示继续处于原来的状态或位置,可看作“被保留下来、没有改变”的延伸义。intransitive obsolete rare
retains
present,singular,third-person
retaining
participle,present
retained
participle,past
retained
past
retain
first-person,present,singular
retained
first-person,past,singular
retain
present,second-person,singular
retainest
archaic,present,second-person,singular
retained
past,second-person,singular
retainedst
archaic,past,second-person,singular
retaineth
archaic,present,singular,third-person
retained
past,singular,third-person
retain
plural,present
retained
past,plural
retain
present,subjunctive
retained
past,subjunctive
retain
imperative,present
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imperative,past
📘 英文释义 (WordNet)
共 4 组
keep in one's mind
同义词集:
retain
I cannot retain so much information
上位: remember, think of
secure and keep for possible future use or application;
同义词集:
retain
hold
keep back
hold back
The landlord retained the security deposit
I reserve the right to disagree
上位: hold on, keep
allow to remain in a place or position or maintain a property or feature; ; ; ; ; ;
同义词集:
retain
continue
keep
keep on
We cannot continue several servants any longer
She retains a lawyer
The family's fortune waned and they could not keep their household staff
Our grant has run out and we cannot keep you on
We kept the work going as long as we could
She retained her composure
this garment retains its shape even after many washings
上位: keep up, prolong, sustain
hold back within; ;
同义词集:
retain
This soil retains water
I retain this drug for a long time
the dam retains the water
上位: bear, carry, contain, hold
🌳 词源
源自拉丁语 retinēre,基本含义是“握住、 удерж住、保留”,由表示“再次”的前缀和表示“握住”的词根组成。
From Late Middle English reteinen, retein (“to continue to keep, retain; to continue to possess; to possess; to contain; to draw back, retire; to hold back, restrain; to keep in mind, remember; to take back, repossess; to appoint; to engage in one’s service, employ, hire”) [and other forms], from Anglo-Norman reteiner, retenir [and other forms], Middle French retenir, and Old French retenir (“to keep back, retain; to keep, maintain, preserve; to possess; to engage in one’s service, employ; to detain; to hold back, restrain; to remember”) (modern French retenir), from Vulgar Latin *retinīre, from Latin retinēre, the present active infinitive of retineō (“to keep or hold back, detain, retain; to hold in check, stop; to hold fast, maintain; to keep in mind, remember”) (compare Late Latin retineō (“to keep engaged in one’s service”)), from re- (prefix meaning ‘again’) + teneō (“to grasp, hold; to hold fast, restrain; to possess; to keep in mind, remember”) (ultimately from Proto-Indo-European *ten- (“to extend, stretch”)).
Etymology 1 sense 1.10 (“to declare (a sin) not forgiven”) is derived from John 20:23 in the Bible, in Late Latin quorum retinueritis, retenta sunt, and in Koine Greek ἄν τινων κρατῆτε, κεκράτηνται: see the 1526 quotation.
Cognates
* Catalan retenir
* Italian retenere (obsolete), ritenere
* Portuguese reter
* Spanish retener
🔄 变式
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imperat
retained
1st_sg
retainedst
archaic
retainest
archaic
retaineth
archaic
retaining
present
retains
plural
🏷 单词标签 & 词根