band就是词根。

n. 带，环；[物] 波段；（演奏流行音乐的）乐队；人群

vi. 用带绑扎；给……镶边There was a naff band playing.

有一支蹩脚的乐队在演奏。

The singer re-formed his band.

这名歌手对他的乐队进行了重组。

The band will be going on tour.

这个乐队将要进行巡回演出。

That band really was piss-poor.

那支乐队糟糕透顶。

The band is on tour in France.

这支乐队正在法国巡回演出。