So, I took a small hammer and dented the slide of the trombone enough so that it wouldn't slide (I guess I really wanted to play drums!).

所以，我拿了个小锤子敲我伸缩喇叭的伸缩端把它敲陷下去了这样就伸缩不起来了(我想我那时应该是想去打鼓吧~)。

youdao

So, I took a small hammer and dented the slide of the trombone enough so that it wouldn't slide (I guess I really wanted to play drums!).

所以，我拿了个小锤子敲我伸缩喇叭的伸缩端把它敲陷下去了这样就伸缩不起来了(我想我那时应该是想去打鼓吧~)。

youdao