反义词: 惊慌 alarmed
adj. 担忧的，惊恐的有警报装置的
v. 报警（alarm 的过去式和过去分词）The police rescued the alarmed child from the kidnapper.
警察从绑架犯手中救下了惊恐的孩子。
This house is alarmed so no thieves break in.
这所房子装有警报系统，所以没有小偷闯入。
The villagers were alarmed by the earthquake.
地震让村民大为惊慌。
I was alarmed to hear that she was coming.
听到她要来，我慌了神。
Dr. Craven felt rather alarmed.
克雷文医生警觉起来。
