直到他父母回来他才睡觉用英语怎么说
问题描述:
直到他父母回来他才睡觉用英语怎么说
until后用什么时态
答
he didn't sleep until his parents come back
直到他父母回来他才睡觉用英语怎么说
until后用什么时态
he didn't sleep until his parents come back