at home

详细解释:在家, 在本地, 在国内, 熟悉

英语解释：

名词 at home:

a reception held in your own home

副词 at home:

on the home team's fieldat, to, or toward the place where you reside

例句：

She educated her younger daughter at home.她在自己家里教育她的小女儿。