labor-saving
labor-saving
意味(日本語)
労働節減の
語源
- labor-, laborat- : L.laborara=labor, work(働く)
例文
- In one intentional community, some members grew tired of deliberately avoiding labor-saving devices and called for the use of a gasoline-powered tractor to pull the plow, but they were denounced by those who believed that the use of anything but the hoe and rake would violate the founding principle of the commune.
語源が同じ単語を一緒に覚えよう
labored
labored
念入りの、苦心して作った
語源
- labor-, laborat- : L.laborara=labor, work(働く)
laborer
laborer
労働者
語源
- labor-, laborat- : L.laborara=labor, work(働く)
laborious
laborious
骨の折れる
語源
- labor-, laborat- : L.laborara=labor, work(働く)
collaborate
collaborate
共同して働く ◇co(=together)
語源
- labor-, laborat- : L.laborara=labor, work(働く)
collaboration
collaboration
共同(制作)
語源
- labor-, laborat- : L.laborara=labor, work(働く)
collaborator
collaborator
協力者
語源
- labor-, laborat- : L.laborara=labor, work(働く)
elaborate
elaborate
念入りにつくる、入念な、骨を折って作った ◇e(=out)
語源
- labor-, laborat- : L.laborara=labor, work(働く)
elaboration
elaboration
念入りにつくること、丹精
語源
- labor-, laborat- : L.laborara=labor, work(働く)
labor
labor
労働、精出して働く ◇L.laborare(=work)
語源
- labor-, laborat- : L.laborara=labor, work(働く)
laboratory
laboratory
実験室
語源
- labor-, laborat- : L.laborara=labor, work(働く)