impatient at sth.

• 不耐烦

impatient at sth.的用法和样例：

例句

1. I was impatient at his delay in answering.
   我对他的迟延答覆感到不耐烦。
2. He tends to snap at people when he gets impatient.
   他一不耐烦的时候就对人没有好声气。