labour-saving

labour-saving读音音标

英 [ˈleibə ˈseiviŋ]

美 [ˈlebɚ ˈsevɪŋ]

labour-saving意思解释

n.

节省劳动力；

英英释义

adj.

designed to replace or conserve human and especially manual labor

同义词：laborsavinglaboursaving

双语例句

用作形容词(adj.)The increase in their profits is due partly to their steady production of labor saving devices.他们利润增长的部分原因是由于源源不断生产出节省劳力的器具。