alarm
英 [?'lɑ?m]
美[?'lɑrm]
- n. 鬧鐘；警報(bào)，警告器；驚慌
- vt. 警告；使驚恐
英英釋意
- 1. fear resulting from the awareness of danger
- 2. a device that signals the occurrence of some undesirable event
- 3. an automatic signal (usually a sound) warning of danger
- 4. a clock that wakes sleeper at preset time