retain什么意思 retain音标、翻译、用法
retain音标
英 [rɪˈteɪn]
美 [rɪˈten]
retain翻译
vt.
保持；留在心中，记住；雇用；付定金保留
变形
过去式：retained过去分词：retained现在分词：retaining第三人称单数：retains
双语释义
v.(动词)vt. 保持; 保留keep; continue to have or holdvt. 挡住keep in place
英英释义
retain[ ri'tein ]
v.hold within
"This soil retains water"; "I retain this drug for a long time"
allow to remain in a place or position
"She retains a lawyer"
同义词：continuekeepkeep onkeep going
secure and keep for possible future use or application
"The landlord retained the security deposit"
同义词：holdkeep backhold back
keep in one's mind
"I cannot retain so much information"
retain用法
词汇搭配
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…
同近义词辨析
conserve, reserve, retain, withhold, preserve, keep
这组词都有“保持，保存”的意思，其区别是：
conserve一般指保存自然资源，保全人的精力、力量等。
reserve正式用词，指为了将来的用途或其他用途而保存、保留。
retain指继续保持。
withhold指扣住不放，暗示有阻碍。
preserve主要指为防止损害、变质等而保存。
keep最常用词，指长时间牢固地保持或保存。
双语例句
用作及物动词(vt.)His speech could not retain the interest of his audience.
他的讲话不能保持住听众的兴趣。I will retain my right.
我将保留我的权力。Does it retain the 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 to retain matters.
她记忆力好,很容易记住事情。He retained the best lawyer in the state to defend his case.
他为他的案子聘了该州最好的律师。
权威例句
Haematopoietic stem cells retain long-term repopulating activity and multipotency in the absence of stem-cell leukaemia SCL/tal-1 gene
Gradient-Tailored Water Suppression for 1 H- 15 N HSQC Experiments Optimized to Retain Full Sensitivity
Comparison of five rules for determining the number of components to retain.
Transitions: recruit, support, retain
Oil & Gas Competency Management: An Innovative Way to Attract, Develop, Maximize, and Retain Human Capital
The Application of Prestressed Anchor Rope to Retain and Strengthen Tall Slope
? 2015-3000. (Can Uzbekistan Economy Retain its High Growth Rate? Scenarios of Economic Development in 2015-30.)
Human Keratinocytes That Express hTERT and Also Bypass a p16INK4a-Enforced Mechanism That Limits Life Span Become Immortal yet Retai...
CD4(+) T cells tolerized ex vivo to host alloantigen by anti-CD40 ligand (CD40L:CD154) antibody lose their graft-versus-host disease...
Using encryption for authentication in large networks of computers