fire alarm
听听怎么读
英 [ˈfaiə əˈlɑ:m]
美 [faɪr əˈlɑrm]
是什么意思
火警,报火机,警钟;
变形
复数:fire alarms
英英释义
fire alarm
- n.
- a shout or bell to warn that fire has broken out
- an alarm that is tripped off by fire or smoke
同义词:smoke alarm
学习怎么用
双语例句
用作名词(n.)
- The smoke activated the fire alarm.
烟雾了触发了火警报警器。 - Smoke sensors warned us of the fire.
烟雾探测器已向我们发出火警警报。
权威例句
Fire alarmFire alarmFire alarmCongressional Oversight Overlooked: Police Patrols versus Fire AlarmsNetwork audio-link fire alarm monitoring system and methodLearning from Oversight: Fire Alarms and Police Patrols ReconstructedFire alarm in a public building: how do people evaluate information and choose an evacuation exit?Fire-alarm control panels adapt to any size building.(Products)An effective four-stage smoke-detection algorithm using video images for early fire-alarm systemsThe who, what, where and why of waking to fire alarms: a reviewEmpirical Bayes Methods Applied to Estimating Fire Alarm ProbabilitiesSnO 2 thin film gas sensors for fire-alarm systemsNational fire alarm code /