siren
柯林斯詞典
1. N-COUNT A siren is a warning device which makes a long, loud noise. Most fire engines, ambulances, and police cars have sirens. (救火車、救護車、警車等上的) 警報器
It sounds like an air raid siren. 這聽起來像是空襲警報。
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siren /?sa??r?n/ (sirens)
劍橋詞典
- The siren signalled the approach of an ambulance .
- In an emergency , the siren will be sounded .
siren noun [C] (DEVICE)
a device for making a loud warning noise警報器，汽笛
police sirens 警笛
When the air raid siren went off people ran to their shelters . 空襲警報響起時，人們紛紛跑向掩蔽所。
例句
siren noun [C] (WOMAN)
(in ancient Greek literature ) one of the creatures who were half woman and half bird , whose beautiful singing encouraged sailors to sail into dangerous waters where they died
塞壬（古希臘神話中的海妖）
a woman who is considered to be very attractive , but also dangerous
妖婦，迷人而危險的女人 返回 siren