reversal of a machine

• 机械的反向

reversal of a machine的用法和样例：

例句

1. An interesting example of a reaction formation is one displayed by men who are afraid of any sign of softness, which they equate with feminity , in their make-up.
   一个饶有兴味的反向作用例子是，有的男子特别害怕具有任何温柔多情的表现，他们将这视为女性特征。