n. 名词汽笛；妖冶而危险的女人；危险的诱惑；塞壬（古希腊传说中半人半鸟的女海妖，惯以美妙的歌声引诱水手，使他们的船只或触礁或驶入危险水域）
The eerie sound of the siren echoed through the night.
夜晚回荡着令人毛骨悚然的警报声。
When the siren blared, everyone knew to evacuate immediately.
当警报声响起时，所有人都知道要立即撤离。
The siren warned of the approaching storm, urging people to take cover.
警报声警告着即将来临的风暴，敦促人们躲避。
She heard the distant siren and felt a chill run down her spine.
她听到了远处的警报声，感到一阵寒意从脊背滑过。
As the siren wailed, the city streets quickly emptied.
随着警报声的响起，城市街道很快变得空荡荡。
The siren was a signal for the emergency services to mobilize.
警报声是紧急服务动员的信号。
After hearing the siren, residents knew to head to the shelters.
听到警报声后，居民们知道要前往避难所。
The sound of the siren was a constant reminder of the danger.
警报声不断提醒着人们危险的存在。
In the distance, the siren could be heard, signaling an emergency.
远处可以听到警报声，表示有紧急情况。
The loud siren interrupted the peaceful afternoon in the park.
响亮的警报声打断了公园宁静的下午。
police siren 警笛
air raid siren 空袭警报
fire siren 火警警报
siren wail 警笛声
ambulance siren 救护车警笛
warning siren 警告警报
复数: sirens;
