Search the dictionary A Chinese word or character, or English Search 2 entries. bùdāngjiābùzhīcháimǐguì 不当家不知柴米贵 a person who doesn't manage a household would not be aware how expensive it is (idiom) bùdāngjiābùzhīcháimǐguì 不當家不知柴米貴 a person who doesn't manage a household would not be aware how expensive it is (idiom)