once的中文意思Lily visits her grandma once a week( 对once a week 提问）怎么写?》
问题描述：
once的中文意思
Lily visits her grandma once a week( 对once a week 提问）怎么写?》
答
How often does Lily visit her grandma?
答
how often does lily vistis her grandma?
答
How often does Lily visit her grandma?
once 一次,曾经,等等