短語(yǔ)詞組短語(yǔ)be at home in 熟悉;精通;熟悉來(lái)源考試大feel at home in 精通At home in Britain 客居英國(guó)At Home in Italy 副標(biāo)題at home in something 熟悉is at home in 通曉were at home in 精通At Home in Hunan 湖南 返回 at home in