如果你必须亲自动手来清理猫砂，那么要戴上手套和口罩。

If you have to clean the cat's litter box, wear gloves and a face mask.

youdao

如果你必须亲自动手来清理猫砂，那么要戴上手套和口罩。

If you have to clean the cat's litter box, wear gloves and a face mask.

youdao