妈妈通常每晚都要服一片安眠药，所以她要许多药片。

My mother usually took a sleeping tablet every night so she needed a lot of tablets.

youdao

妈妈通常每晚都要服一片安眠药，所以她要许多药片。

My mother usually took a sleeping tablet every night so she needed a lot of tablets.

youdao