他的这种理论是站不住脚的的英文

he hasn't a leg to stand for this theory of his

• 他的:    his
• 理论:    theory
• 是:    Semantics
• 站不住脚:    have not a leg to ...
• 的:    4次方是 The fourth po ...

例句与用法

1. He has n't a leg to stand for this theory of his .
   他的这种理论是站不住脚的。