be frightened at

be frightened at 基本解释

对……大吃一惊

be frightened at 用法和例句

1、You needn't be frightened at the dog.

你不必怕那条狗。

重点词汇

frightened adj. 害怕的；受惊的 v. （使）惊恐( frighten的过去式和过去分词)；吓唬