n.汽笛( siren的名词复数 )，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）...

sirens的音标：...

The fire engines were just pulling up, sirens blaring.消防车正要停下来，警报器发出刺耳的声音。She heard the sirens scream their unearthly wail.她听到警报器发出可怕的尖叫声。Police cars, their sirens wailing, accompanied the lorries.警车护送着大卡车，一路警笛长鸣。...

Police cars, their sirens wailing, accompanied the lorries...警车护送着大卡车，一路警笛长鸣。The fire engines were just pulling up, sirens blaring...消防车正要停下来，警报器发出刺耳的声音。On large ranches, copters have sirens for scaring out cattle lost i...