thrash

鞭打、痛打、毒打

He was thrashed with a stick for stealing the bread.

他因为偷了面包而被用棍子毒打。

猛烈扭动、翻腾、乱挥

The fish thrashed wildly in the bottom of the boat.

那条鱼在船底猛烈地扭动。

大败、痛击口语，多用于运动

Our team thrashed the visitors four goals to nothing.

我们这队以四比零痛击客队。

鞭击金属音乐

The band started out playing thrash in small, sweaty clubs.

这个乐团当初是在闷热的小酒吧里演奏鞭击金属起家的。

商讨出、仔细讨论常用 thrash out

The two sides finally thrashed out a deal after midnight.

双方终于在午夜过后商讨出一项协议。

翻来覆去、乱动挣扎常用 thrash about／around

He thrashed around in bed, unable to fall asleep.

他在床上翻来覆去，怎么也睡不著。