英[əˈlɑ:m]美[əˈlɑ:rm]
n.惊恐；警报；闹铃；动员令
vt.使惊恐；警告；给（门等）安装警报器
网络警报；报警；警报器；惊动
词形变化:
复数：alarms 复数：alarmed 复数：alarmed 复数：alarming 复数：alarms
派生词:alarmingly
双语例句同反义词更多资料
1 . Any escape, once it's detected, sets off the alarm .
一旦发现有泄漏，警报就会响起来。
来自柯林斯例句
2 . He returned to the airport to find his car alarm going off.
他回到机场时听到自己的汽车报警器响了。
来自柯林斯例句
3 . He expressed alarm about the government's increasingly bellicose statements.
他对政府越来越具挑衅性的声明表示担忧。
来自柯林斯例句
4 . This has set the alarm bells ringing in Moscow.
这已给莫斯科拉响了警报。
来自柯林斯例句
5 . An alarm links the police station to the divisional headquarters.
在部门总部和警察局之间连有警报器。
来自柯林斯例句