Definitions
n. a device producing a loud warning sound, or that sound
警报器；警报声
Example
An ambulance siren woke me early this morning.
今天一大早，救护车的警报声把我吵醒了。
Emergency sirens can help coastal communities respond quickly when severe storms threaten their safety.
当强风暴威胁沿海社区的安全时，应急警报器能帮助居民迅速作出反应。
Collocations
- sound a siren
- ambulance siren
- warning siren
Usage tip
可指发声的警报器，也可指其发出的警报声。
FAQ
- What does siren mean?
- a device producing a loud warning sound, or that sound
- How is siren pronounced?
- UK /ˈsaɪrən/, US /ˈsaɪrən/. Use the audio buttons above to listen.
