The sailors were mesmerized by the sirens' beautiful songs and crashed their ship on the rocks.

sirens 是 siren 的复数形式，指希腊神话中用美妙歌声诱惑水手导致船只失事的"塞壬"女妖。这个词源自希腊神话，在现代英语中也可指"迷人的危险事物"或"警报声"。