retractable 英 [rɪ'træktəbl] 　 美 [rɪ'træktəbl]

retractable

retractable　 英 [rɪ'træktəbl] 美 [rɪ'træktəbl]

adj. 可取消的，可缩回的；伸缩自如的　

Unlike that benignly daft creature, this real-life surgeonfish in Indonesia carries a sharp retractable blade of bone near the base of its tail.　跟那只疯疯癫癫的亲切生物不同，印度尼西亚的这只正牌医生鱼在尾巴附近有一片能伸缩的锋利骨片。
There are two types of needle electrodes: simple straight needles and a straight, hollow needle that contains several retractable electrodes that extend when needed.　有两种类型的电极针：简单的直线针和直线空心针（它包含了几个必要时可伸缩的延长电极）。

  • 请先登录
  • adj. 可取消的，可缩回的；伸缩自如的

  • 1. Unlike that benignly daft creature, this real-life surgeonfish in Indonesia carries a sharp retractable blade of bone near the base of its tail.

    跟那只疯疯癫癫的亲切生物不同，印度尼西亚的这只正牌医生鱼在尾巴附近有一片能伸缩的锋利骨片。

  • 2. There are two types of needle electrodes: simple straight needles and a straight, hollow needle that contains several retractable electrodes that extend when needed.

    有两种类型的电极针：简单的直线针和直线空心针（它包含了几个必要时可伸缩的延长电极）。

  • 3. Also under consideration is a project to cover the entire Bernabeu with a transparent retractable roof.

    一个透明的可伸缩式的，足以覆盖整个伯纳乌的顶罩也正在考虑之中。

  • retractable (adj.) "capable of being drawn in," 1769; see retract + -able. Meaning "capable of being disowned" is recorded from 1610s. Also sometimes spelled retractible.
re·tract·able / rɪˈtræktəbl ; NAmE rɪˈtræktəbl / adjective that can be moved or pulled back into the main part of sth 可缩进的；可拉回的 ◆ a knife with a retractable blade 弹簧刀 re·tract·able / rɪˈtræktəbl ; NAmE rɪˈtræktəbl /
  • 请先登录
词频排名 adj:22771
感谢 分享 举报
为什么被折叠? 0 个回复被折叠
Copyright © 2026

沪公网安备 31011202010216号
教材配套词卡淘宝店(放学啦) fangxuela.taobao.com
单词宝典，绿色免安装（含各年级，视频讲解）下载：单词宝典（PC版）