短語詞組短語be not confined to 不局限于to be confined to 限于be confined to sb 局限于某些人be confined to bed 臥病be confined to the house 關(guān)在屋里;閉門不出be confined to bed with 患……病而臥床或臥病在床be confined to one 's bedroom 臥病在床 返回 be confined to