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Alarm是啥意思

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Alarm是啥意思
Alarm是啥意思
Alarm [ə'lɑ:m]
n. 警报,惊慌,警告,报警器
v. 使...惊慌,警告
词形变化:
副词:alarmingly 动词过去式:alarmed 过去分词:alarmed 现在分词:alarming 第三人称单数:alarms
例句与用法:
The government is alarmed by the dramatic increase in violent crime.
政府对暴力犯罪案件的急剧增加感到恐慌.
The news of the radiation leak caused widespread public alarm.
辐射泄露的消息引起了公众的普遍恐慌.
I gave the alarm as soon as I saw the smoke.
我一看见冒烟,就发出了警报.