retractile
形容词
英 [rɪ'træktaɪl] 美 [rɪ'træktɪl]
基本释义
adj.伸缩自如的,缩回的,收缩的,收回的,取消的
词根词缀
前缀
re
回,再
+
词根
tract
拉,拖
+
后缀
ile
易于...的,可...的
re + tract + ile = retractile
网络释义
可收缩的;可缩回的;可取消的
Wiktionary英语原文词典
该词在Wiktionary英文原文中有详细的英文释义、词形变化、词源和词汇关系。
查看英文原文词典详情例句
1. The cat had retractile claws that it could extend for climbing trees.
猫具有可伸缩的爪子,可以用来爬树。
2. The telescope has a retractile lens that can be extended or retracted for focusing.
这个望远镜有一个可伸缩的镜头,可以用来调焦。
3. The retractile feature of the retractable pen allows for easy storage and transportation.
可收缩的笔的可缩回功能使得存放和携带非常方便。
实用场景例句
商务邮件
The contract includes a retractile clause that allows cancellation under specific conditions.
合同包含一项可取消的条款,允许在特定条件下取消合同。
学术写作
The morphology of retractile appendages in certain arthropods serves as a defense mechanism against predators.
某些节肢动物伸缩自如的附肢的形态学特征起到了抵御捕食者的防御机制作用。
旅游出行
The tent is supported by retractile poles, making it incredibly easy to pack away.
这顶帐篷由伸缩自如的支柱支撑,打包起来非常容易。
日常对话
The cat's claws are retractile, which is why they stay so sharp.
猫的爪子是伸缩自如的,这就是为什么它们能保持如此锋利。
社交媒体
Check out this slow-mo of a cat's retractile claws! Nature's perfect design. 🐾
看看这只猫伸缩自如的爪子的慢动作!大自然完美的设计。🐾
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