That which is worthless or useless; refuse or rubbish.

无价值之物；无用之物；垃圾。

Parts broken off, as leaves, twigs, corn husks, etc.

破碎物(如树叶、小枝、谷皮等)。

A worthless person.

无用的人。

Such persons collectively.

无用之人；人渣。

An act of trashing.

捣乱行为。

To destroy willingly and at random, especially as a symbol of rebellion.

【美】【俚】故意或随便破坏(以示反抗)。