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labor-saving的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
形容詞 laborsaving:
-
designed to replace or conserve human and especially manual labor
labor-saving的用法和樣例：
例句
用作形容詞 (adj.)
- The increase in their profits is due partly to their steady production of labor saving devices.
他們利潤增長的部分原因是由於源源不斷生產出節省勞力的器具。 - What aids there were to lighten labor were immemorial, like the mill, which was already ancient in Chaucer's time.
那些幫助減輕勞動的機械都不知從哪個年代就有了，比如磨坊，在喬叟的時代就已經是古老的了，而工業革命就是從這些機械開始的。
辭彙搭配
- labor-saving technological development 提高生產率的革新...
- saving of labor 省工
