adj.害怕的,受惊的
v.(使)惊恐( frighten的过去式和过去分词),吓唬
Parents were too frightened to bring their children for vaccination.
父母太过害怕,不敢带孩子去接种疫苗。
In a way, I suppose I'm frightened of failing.
我想我有点惧怕失败。
His heart was pounding, as if he were frightened.
他的心怦怦跳,似乎被吓坏了。