householdn.家庭；户adj.家庭的；家喻户晓的household remedy家庭用药household system[经] 家庭(工业)制household saving储蓄household slaves家庭奴婢household wastes家庭废水household office户政所household income家庭收入household assets居民资产household vision家族愿景Household design多元化户型设计