| 释义 |
re·tain·s 英rɪ'teɪn美rɪ'teɪn COCA¹⁴⁴⁹³BNC⁸¹³²Economist⁷⁶¹⁵
基本双解英英辨析词源搭配短语近义反义句型用法例句例句
vt.保持³⁴;保留⁵⁷;记住⁸;聘请¹原型retain的三单形容词retainable名词retainability过去分词retained现在分词retaining三单retains
v.动词
vt. 保持; 保留keep; continue to have or hold vt. 挡住keep in place
Verb:
hold back within;This soil retains water I retain this drug for a long time the dam retains the water allow to remain in a place or position or maintain a property or feature;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 secure and keep for possible future use or application;The landlord retained the security deposit I reserve the right to disagree keep in one's mind;I cannot retain so much information
v.动词
retain, keep, preserve, reserve这组词都有“保存”“保留”或“保持”的意思。其区别在于: 1.keep指把某一事物置于自己的权力或管理之下; retain和reserve同义,均指继续“保持”或“保存”某事物, retain是较为正式的用语,还可指记住某事; preserve指把某物“收藏”或“保存”好。 2.retain含有不失去的意味; reserve则强调继续保持而不致失去; preserve强调防止破坏作用,要采取措施使某物完好无损或质量不变。例如: His business has been taken over by a big corporation, but he still retains some control over it.他的商店被一家大公司接管了,但他仍保留部分控制权。
You'd better reserve your strength for tomorrow's climb.你最好留点力气明天爬山。
Salt preserves food from decay.盐能防止食物腐烂。keep，retain，reserve，preserve，conserve，withhold这些动词均有“保持，保存”之意。 keep最常用词，指长时间牢固地保持或保存。 retain指继续保持。 reserve正式用词，指为了将来的用途或其他用途而保存、保留。 preserve主要指为防止损害、变质等而保存。 conserve一般指保存自然资源，保全人的精力、力量等。 withhold指扣住不放，暗示有阻碍。 14世纪晚期进入英语，直接源自古法语的retinere：re 向后） +tenere (握），意为阻止，保留。
用作动词 (v.
～+名词retain an appearance of youth看上去依旧年轻retain the characteristics of the working people保持劳动人民的本色retain one's interest in life保持着对人生的兴趣retain the memory of sb仍记得某人retain a memory of one's schooldays仍记得学生时代的情景副词+～always retain一直保持still retain仍旧保持～+副词retain basely基本上保留retain gloriously光荣地保留retain indefinitely不明确地保留retain invariably始终如一地保持retain righteously正直地保留retain selfishly自私地保留～+介词retain on〔over〕对…保持…
用作动词v.
retain on〔upon,over〕 v.+prep.
对…保持… keep (sth such as influence over sb or sth) retain sth on〔over〕 sthHow does an aging politician retain his hold on the loyalty of the voters?一个年迈的政客是怎样使选民继续支持他的呢?
His business has been taken over by a big corporation, but he still retains some control over it.他的商店被一家大公司接管了,但他仍保留部分控制权。
The bank has taken further steps to retain control over the value of the pound.这家银行已采取进一步措施来保持对英镑购买力的控制。近义词 save救keep保持hold拿着recall回忆employ雇佣reserve保留preserve保护maintain维持remember记得withhold抑制conserve蜜饯continue继续recollect回忆keep back隐瞒hold back阻碍keep on反复地做keep hold of握紧keep in mind记住hold on to紧紧抓住hang on to紧紧抓住反义词 abandon放弃
用作动词v.
用作及物动词
S+～+ n./pron.China dishes retain heat than metal ones do.瓷盘比金属盘能保温。
She tried to retain her self-control.她力图保持自我克制。
We shall retain our rights.我们将保留我们的权利。
This village still retains its old world character.这个村庄仍然保持着古色古香的特色。
She retains a clear memory of her schooldays.她对学生时代的事仍记忆犹新。
He finds it difficult to retain information.他发现记住信息很困难。
Her memory retained everything she read.她过目不忘。
They built a wall round the shore of the lake to retain the water.他们沿着湖边筑起一道堤来挡水。
The tickets for the cinema must be retained well by a careful person.电影票必须让细心人保管好。
v.动词
retain作“保留,保存,保持”解时是较为正式的用语,含有不失去的意味,指继续“保持”或“保存”某事物。可用于指保留贵重的物品,老人保持活力,记忆中保持一定的事实等。 retain是及物动词,接名词或代词作宾语。可用于被动结构。retain还可作“挡住”解。
动词99%,名词1%
用作及物动词His speech could notretainthe interest of his audience.他的讲话不能保持住听众的兴趣。
I willretainmy right.我将保留我的权力。
Does itretainthe key elements of the original story?它是否保留了原作的关键要素?
She has a good memory and finds it easy toretainmatters.她记忆力好,很容易记住事情。
Heretainedthe best lawyer in the state to defend his case.他为他的案子聘了该州最好的律师。 And yet. American policy in Asia— or, just as often, the lack of it— retains the power to unsettle its friends in the region.
然而，美国对亚洲的政策或者说常常缺少的亚洲政策仍然保留着与该地区的“好朋友”反目的权力。 ecocn
The new version retains all of the charm of the original while injecting some fresh elements, including new piano, bass, strings, and vocal effects.
新版本保留了原始版本的魅力，同时增加了一些新鲜成分，包括新的钢琴、贝斯、弦乐和人声效果。 blog.sina.com.cn
The snag is that in quantum mechanics, time retains its Newtonian aloofness, providing the stage against which matter dances but never being affected by its presence.
问题是在量子力学中，时间保持其牛顿式超然性，提供物质赖以舞动但从不受其存在的影响的舞台。 yeeyan
The user then retains the permissions granted for each of their roles.
然后用户会保留每一个角色所拥有的权限。 ibm
Another way in which monetary policy retains some of its clout is through the exchange rate.
货币政策保持其一定影响力的另一种方式是通过汇率。 ecocn
But I suspect that Mandela, who spent27 years in prison, retains a mantle of humility.
但我猜想，那个被关了27年监禁曼德拉，是否保持了谦逊的风格。 yeeyan
But it retains the market only so long as its price stays low enough that other firms cannot make a profit.
但是它只能在保持售价足够低，低到其他公司没有利润可图的情况下垄断市场。 yeeyan
But they will not be able to force him to do so, since the Democrats still control the Senate, and the president retains his veto over new laws.
但是他们也不会强迫奥巴马这么做，因为民主党人依然掌控者参议院，总统也保留着其对于新法律法规的否决权。 ecocn
Despite the gloom, there are several reasons for believing that American business retains its underlying dynamism.
尽管经济不景气，还是有好几个理由相信美国企业界保留了潜在活力。 yeeyan
Each independent work retains its own copyright and license, and the collective work itself is typically distributed as a whole under a separate license chosen by the packager.
每个独立的作品保留它自己的版权和许可，而合成作品本身一般是在打包者选择的单独许可下作为整体发布的。 ibm
Generation to physical data model also retains glossary classifications, ready for publication to metadata server.
物理数据模型的生成也保留术语表分类，准备好发布到元数据服务器。 ibm
I call it“the last best word” because every English usage I can find retains some of the glory of the original.
我把它叫做“最佳词汇”，因为在我找到的一些含有恩典这个词的用法，都还保留了一些原来的意思。51youcai
If the document is not being loaded in edit mode, then the formula simply retains that value and stops executing see figure1.
如果不是以编辑模式加载文档，则公式将只是保持该值并停止执行参见图1。 ibm
If you want to ensure the new file system retains the security details of the source, this is vital.
如果您希望确保新的文件系统保留源文件系统的安全细节，那么这是至关重要的。 ibm
In an era of satellites and fiber-optic links, the cable retains the archaic name of an earlier technological era.
在这个用卫星和光纤进行联络的时代，电报保留了它在早期技术时期留下的名声。 yeeyan
Most editors of Milton tell us that the word prevent in this line retains its original Latin meaning as you can see on your handout.
大多数编者告诉我这一行的阻止一词,保留了拉丁文的原意，你们可以在讲义里看到。163
Once it cools down, the new, stronger plastic retains its expanded shape, and will accommodate anything from a turkey to a new CD to a Sea Knight Navy helicopter.
一旦冷却下来，新形成的更强有力的塑料保留了其扩张形状，可容纳从火鸡到新 CD到海军海上骑士直升机的任何东西。 yeeyan
Roof insulation retains heat in the home in winter.
屋顶隔热层可在冬季保持室内温度。 yeeyan
They then applied the same procedure to a patient with“ locked-in” syndrome— conscious but almost entirely paralysed— who retains some control of his eye movements.
然后，他们采用了同样的程序测试“禁闭”综合症患者——有意识但几乎完全瘫痪，只保留了些许对眼球运动的控制。 ecocn
This class of compressors retains the original structure of the XML document in the compressed format so it can be accessed and parsed in the same way as the original format.
此类压缩器以压缩格式保留 XML文档的原始结构，以便能够使用与原始格式相同的方式对其进行访问和解析。 ibm
Thus, management retains control over who can access each specific set of models, which prevents potential security violations.
因此，管理保留了对访问模型特定集合的控制权，这就阻止了潜在的安全性入侵。 ibm
When your body retains sodium, blood volume increases and blood pressure rises.
身体保留钠时，血液容量增加，同时血压上升。 hxen |