alarm

复数：alarms过去式：alarmed过去分词：alarmed现在分词：alarming第三人称单数：alarms

1. [C]警钟,警报器; 闹钟 an alarm clock
2. [C]警报 sth that tells you about danger, for example by making a loud noise
3. [U]惊恐,忧虑 a sudden feeling of fear

1. vt. 警告 give a warning or feeling of danger to
2. vt. 使惊慌frighten

• activate an alarm开动警报器
• deactivate an alarm关闭警报器
• give an alarm发出警报
• raise an alarm发出警报
• send in an alarm发出警报
• set (off) an alarm开动警报器,拨闹钟
• turn off an alarm关上闹钟

• false alarm虚惊
• great alarm极大的恐慌
• several alarms好几次警报
• silent alarm无声警报

• air-raid alarm空袭警报
• burglar alarm防盗警报器
• fire alarm火警,防火警报器
• smoke alarm烟警

• alarm bell警铃
• alarm call紧急集合号

• jump up in alarm惊慌地跳了起来
• with alarm恐惧地

• alarm at对…的惊恐

• alarm abruptly突然地警告
• alarm exceedingly大惊失色
• alarm fearfully可怕地警告
• alarm groundlessly无理由地警告
• alarm incessantly持续不断地警告
• alarm sincerely严肃地警告
• alarm seriously严重地警告
• alarm unnecessarily不必要地警告
• alarm vaguely不清楚地警告

• feel alarmed about the cholera对霍乱流行产生恐慌
• get alarmed about对…大惊小怪,对…感到吃惊
• be alarmed at the prospect of对…前途感到惊恐
• be alarmed at receiving the telegram因收到电报而惊慌
• be alarmed by被…吓一跳
• be alarmed by a sudden attack因受到突然袭击而惊恐万状
• become alarmed over a situation对形势感到惊慌

alarm system报警系统

fire alarm火警；火警警报器

alarm clock闹钟

false alarm假警报；引起一场空喜欢的人

burglar alarm防窃报警器；防盗自动警铃

fire alarm system火警信号系统；消防警报系统

alarm bell警钟；警铃

anti-theft alarm防盗警报系统

false alarm rate火灾误报率；误警率；虚率

alarm signal警报信号

alarm device报警装置；告警装置

gas alarm气体信号装置；瓦斯报警器；毒气警报

alarm equipment报警器，报警信号装置；防盗报警设备

ring the alarm拉警报，敲警钟

burglar alarm system防盗警钟系统

automatic fire alarm system火灾自动报警系统

alarm circuit报警电路

smoke alarm烟雾报警器

in alarm惊慌，担心

alarm message报警信息

1. The proceedings were interrupted by the fire alarm.
   会议的进程被火灾警报打断了。
2. The instant they heard the alarm, they fell in for action.
   他们一听到警报，就立即集合准备战斗。
3. The smoke triggered off the alarm.
   这些烟把警报器触响了。
4. In case of fire, ring the alarm bell.
   如遇失火，请按警铃。
5. Her face was distorted with alarm.
   她的脸吓得变了样。
6. The threat of an epidemic caused great alarm.
   流行病使人人心惶惶。
7. The rumours of a petrol shortage turned out to be a false alarm.
   汽油短缺的谣传原来是一场虚惊。

1. Alarm everyone quickly because the house is full of smoke.
   快警告大家,屋子理都是烟。
2. We were much alarmed by the fire in the forest.
   森林失火使我们大为惊慌。
3. We do not want to alarm the guest.
   我们不想让客人受到惊吓。
4. Audio, lighting and reversing alarm function.
   有声，灯光报警及倒车功能。
5. Fast advance for time and alarm time set.
   快速预约时间及报警时间设定。