请输入您要查询的英文单词：
单词
ˈlabour-ˌsaving
释义
ˈlabour-ˌsaving
ADJ
labour-saving equipment such as washing machines and vacuum cleaners do jobs in a quick and effective way so you do not have to spend a lot of time doing them yourself （装备）节省劳力的，减轻劳动强度的