hái / zi / shuì / jiào / qián / mā / ma / xiān / jiǎn / chá / měng / zhào / yǒu / méi / yǒu / pò / dòng

孩子睡觉前，妈妈先检查蠓罩有没有破洞。

Before the child went to sleep, his mother checked whether the mosquito net had any holes.