siren

警报器、警笛、鸣笛声

We pulled over as soon as we heard the siren behind us.

一听到后面传来警笛声，我们立刻靠边停车。

赛莲、海妖神话

In the old story, sirens lured sailors onto the rocks with their singing.

在那则古老的故事里，海妖以歌声引诱水手撞上礁石。

妖妇、尤物旧式

The film casts her as a siren who ruins every man she meets.

这部片把她塑造成一个害尽身边男人的妖妇。

诱惑、甜言蜜语多指 siren song／siren call

He could not resist the siren song of easy money.

他抵挡不住轻松赚钱那种诱惑。