音标
英语音标：[əˈlɑːm]
美语音标：[əˈlɑrm]
翻译
n.警报；警报器；惊恐
vt.警告；使惊恐；向 ... 报警
例句
When I saw the smoke, I tried to sound the alarm.
看到烟后，我就设法发出警报。
I felt a growing sense of alarm when he did not return that night.
那天夜里他没有回家，我越来越感到恐慌。
The captain knew there was an engine fault but didn't want to alarm the passengers.
船长知道一台发动机出了故障，不过他不想惊动乘客。
