词典释义：
a device that makes a loud prolonged signal or warning sound
汽笛；警报器
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ambulance sirens .救护车警报器。
【希腊神话】 塞壬（女海妖或长翼怪物，其歌声诱使丧失警惕的航海员触礁）。
a woman who is considered to be alluring or fascinating but also dangerous in some way
妖妇，妖艳迷人而又危险的女人。
an eel-like American amphibian with tiny forelimbs, no hindlimbs, small eyes, and external gills, typically living in muddy pools
鳗螈。
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siren song （或call ） used in reference to the appeal of something that is alluring but also potentially harmful or dangerous 诱人的歌声（用来指具有诱惑力但又有潜在危害或危险之物的感染力）a mountaineer who hears the siren song of K2 . 听到乔戈里峰魔女的迷人歌声的登山运动员
"Middle English （denoting an imaginary type of snake）： from Old French
