下午他帮助妈妈打扫卫生 用英语怎么写
问题描述：
下午他帮助妈妈打扫卫生 用英语怎么写
答
He helps his mother do some cleaning in the afternoon.
下午他帮助妈妈打扫卫生 用英语怎么写
He helps his mother do some cleaning in the afternoon.