Principle deficient and words Blocked

• 理亏语塞

Principle deficient and words Blocked的用法和样例：

例句

1. The sight of his former wife dumbed the words in his mouth.
   他一看见他的前妻，顿时感到语塞，说不出话来。
2. Words failed me when I was trying to speak on the stage.
   当我试图在舞台上说些什么的时候我语塞了。