retract
英 [rɪˈtrækt] 美 [rɪˈtrækt]
retract基本释义
v.缩回；收回；撤销
retract用法及例句
v.(动词)撤回收回（说过的话）取消（前言）撤消食言拉回拒绝执行或遵守缩回，缩
retract音标
英 [rɪˈtrækt]
美 [rɪˈtrækt]
retract基本释义
v.缩回；收回；撤销
retract用法及例句
v.(动词)
撤回
收回（说过的话）
取消（前言）
撤消
食言
拉回
拒绝执行或遵守
缩回，缩进
否认
verb
1. formally reject or disavow a formerly held belief, usually under pressure
e.g. He retracted his earlier statements about his religionShe abjured her beliefs
Synonym: abjurerecantforswearresile
2. pull inward or towards a center
e.g. The pilot drew in the landing gearThe cat retracted his claws
Synonym: draw in
3. use a surgical instrument to hold open (the edges of a wound or an organ)
Synonym: pull backdraw back
4. pull away from a source of disgust or fear
Synonym: shrink back
1. 收回，撤回(所说的话或写的东西)If you retract something that you have said or written, you say that you did not mean it.
e.g. Mr Smith hurriedly sought to retract the statement, but it had just been broadcast on national radio...史密斯先生想赶快收回这项声明，但它刚刚已经在国家电台播出了。e.g. He's hoping that if he makes me feel guilty, I'll retract.他指望着如果他能让我感到内疚，我就会收回所说的话。
retractionMiss Pearce said she expected an unqualified retraction of his comments within twenty four hours.皮尔斯小姐说她希望他在24小时内无条件收回他的评论。2. （使）缩回;（使）缩入;（使）收起When a part of a machine or a part of a person's body retracts or is retracted, it moves inwards or becomes shorter.
e.g. Torn muscles retract, and lose strength, structure, and tightness.撕裂的肌肉会收缩，丧失原来的力量、结构和紧实度。e.g. ...when the aircraft's wheels were retracted.当飞机的轮子收起来的时候
1. 撤消：另一个表示所有接收该消息的盟员(RTI::MessageRetractionHandle为IEEE1516.1定义的数据类型),RTI将具有此类型的消息句柄返回给发送TSO消息的盟员保存,当发送盟员再次使用消息句柄撤消(retract)消息时,RTI从消
2. 回收：二十五年后,<>推出了<>特刊,并回收(retract)和纠正瓦尔特教授的文章. 为什么一个科学会错呢?正像他说的,只要有充分的时间,不可能错的也会错. 二十五年中,科学家懂得了细胞结构的复杂性,可能变成不可能了.
3. 缩回,收回：retort 回答; 报复,回报 | retract 缩回,收回 | retreat 撤退,撤退
The lips of the wound were retracted and gaping.
出自：J. G. FarrellI must retract some of the things I have said against them.
出自：V. WoolfA false confession which he later retracted.
出自：J. Jones
近义词
临近词
apologize道歉
pull back拉回
recall回忆
pull in(交通工具)进站...
deny否认
resile弹回
revoke撤回，取消，废除...
repeal废止
recant放弃主张
rescind废除
take back收回
abjure发誓弃绝
forswear发誓放弃
shrink back退缩
cancel取消
draw back撒回
invalidate使无效
annul废除
draw in(火车、汽车)进站...
withdraw撤回
retracted
retractus
retrace
retractio
retractive
retraction
retractible
retracter
retractor
retracting
retreat
retractile
相关列句
Check visually if gear and tyre are intact, do not retract the landing gear until fire is out.(请目视检查起落架及轮胎是否完整无损，火熄灭后才收上起落架。)
So I'm partially going to retract what I had said about the Lady's place at the very heart of this work.(所以我要部分收回，我之前说的关于小姐在这个作品中的核心地位。)
Here, you can see a side view of the bow plane and retract mechanism while retracted.(在这里，您可以看到一个侧面观的船头平面和收回机制，而收回。)
Mr. Smith hurriedly sought to retract the statement, but it had just been broadcast on national radio.(史密斯先生急忙试图收回声明，但它刚刚已经在国家电台播出了。)
You can't retract what you have said.(你不能收回已说过的话。)
She had to retract her charge.(她只好撤回她的控告。)
You may have noticed that the relevant country has announced to retract the so-called statement.(大家都已经注意到，有关国家已经公开宣布撤回了所谓的声明。)
As the infection worsens, the nail bed may retract, and nails may thicken and crumble.(随着感染的加重，甲床会缩回，然后指甲变得越来越厚，*后碎裂。)
Stroke adjustment: Fine adjustments can be made to the extend and retract stroke.(行程调节：精细的调整，可扩展和收缩的中风。)
She had committed herself so fully to the policeman that she could not well retract.(她已经对***里的人完全承认过了，现在决计无法翻供。)
