alarm有惊恐;警报;闹铃;动员令;等意思，那么你知道alarm的过去式是什么吗?今天一起来学习一下alarm的过去式以及alarm的用法和例句，希望对大家的学习有所帮助!
alarm的过去式及其它时态
alarm的过去式:alarmed
alarm的复数:alarms
alarm过去分词:alarmed
alarm现在分词:alarming
alarm第三人称单数:alarms
alarm的用法和例句
1、Will somebody for God's sake shut that alarm off.
看在上帝的份上，谁去关掉那个闹钟吧。
2、His family raised the alarm when he had not come home by 9pm.
等到晚上9点他还未回家，他的家人便报警了。
3、All at once, I noticed that my wife seemed to be filled with alarm.
我突然觉察到我的妻子好象十分惊恐
4、If an alarm gives you that feeling of security, then it'sworth carrying.
如果带着闹钟让你感到心里踏实，那就值得携带。
5、He heard the alarm go off.
他听见警报响了。
6、Three fire companies answered the alarm.
听到警报后,三个消防队都来了.
7、The alarm clock awoke me on time.
闹钟按时把我闹醒了.
8、In the event of fire, ring the alarm bell.
如果着火, 就按警铃.
9、The burglar alarm is activated by movement.
这防盗警报器一动就会响。
10、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。
