recoil

音标发音

• 英式音标 [rɪˈkɔɪl]
• 美式音标 [rɪˈkɔɪl]
• 国际音标 [ri'kɔil, 'ri:kɔil]
• 英式发音
• 美式发音

基本解释

• v.退却；畏缩；弹回；报应
• n.畏缩；弹回；后坐力

词根记忆

• re(向后) + coil(卷，盘绕)→卷回去→弹回
• re(反) + coil(卷，盘绕)→卷回去→退缩

同根派生

英汉例句

• People used to recoil from the idea of getting into debt.
  过去人们不能接受欠债这种事情。
• His reaction was as much of a rebuff as a physical recoil.
  他的反应既是身体的退缩，也是一种断然的拒绝。
• We are attracted by nice smells and recoil from nasty ones.
  我们会被好闻的味道吸引，难闻的味道则会让我们退避三舍。
• The policeman fires again, tensed against the recoil, unleashing round after round at his assailant.
  警察再次开火，紧抵着反冲机构，不断向袭击他的人射击。
• People used to recoil from the idea of getting into debt.
  过去人们不能接受欠债这种事情。

词组短语

短语

• recoil particle 反冲粒子;回跳粒子
• Differential recoil 差异后座作用式
• recoil impulse 反冲脉冲
• Time Recoil 时间反冲
• Recoil Shot 激退射杀

英英字典

剑桥英英字典

• to move back because of fear or disgust (= dislike or disapproval)
• the sudden backward movement that a gun makes when it is fired

柯林斯英英字典

• rklrikl
• Recoil is also a noun.
• If you recoil from doing something or recoil at the idea of something, you refuse to do it or accept it because you dislike it so much.

专业释义

机械工程

• 反后坐

  Wename this process the compound design of recoil and pump.
  我们把这一过程称为反后坐与抽气的功能复合。

• 回跳
• 坐力

物理学

• 反冲

数学

• 弹回

计算机科学技术

• 重绕

生物学

• 反冲