back-action

中文含义:反作用,反动作

英语词性:noun

美式发音:/ˈbæk ˈækʃən/

同义词:reaction, recoil, counteraction

易混淆单词:feedback, backlash

双语例句:

  1. The back-action of the force caused the machine to malfunction. (受力的反作用导致机器失效。)
  2. The recoil of the gun is a back-action force.(枪支的后座力是一种反作用力。)