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retractable

R 开头单词

基本解释

  • adj.可缩回的;伸缩自如的;可取消的

同根派生

    同根词
  • 词根:retract
  • adj.
  • retractile伸缩自如的;可缩进去的;收缩的;取消的
  • retractive缩进的
  • n.
  • retract收缩核
  • retraction撤回,撤销;收回
  • retractor[外科]牵开器;收缩筋;食言的人
  • vi.
  • retract缩回;缩进;撤消
  • vt.
  • retract缩回;缩进;取消

英汉例句

    双语例句

  • 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)。
  • 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。
  • 权威例句

  • If you have a pool, padlock the surrounding gate or install a retractable cover.
    FORBES: Keep Your Home Secure While You're Vacationing This Labor Day
  • Features include a 14, 000 log cabin, 82 ft long pool and glass lodge with retractable roof.
    FORBES: Billionaire's Monster Real Estate Deal
  • At the heart of the house is an eye-shaped swimming pool with a retractable roof.
    ECONOMIST: Showing video art: The glasshouse effect

词组短语

    短语

  • retractable roof 可移动车顶
  • Retractable thermoprobe 可伸缩的温度探头;例行的
  • Retractable Structures 开合结构
  • Retractable M 伸缩线鼠标
  • Retractable Provision 可提前偿付条款

英英字典

    柯林斯英英字典

  • A retractable part of a machine or a building can be moved inward or backward.

专业释义

    航空、航天科学技术

  • 可取消的,可缩回的;伸缩自如的
  • 能源科学技术

  • 能缩进的
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