英语词汇“labour saving device”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	labour saving device
释义	labour saving device un. 省工装备 [网络] 机械装置；省力的装置
随便看	ground impact ground impedance ground-in ground in ground inclination ground indication ground indicator ground information processing system grounding grounding accident grounding agent grounding alarm grounding and lapping resistance measurement grounding and short-circuiting equipment grounding apparatus grounding brush grounding bushing grounding cable grounding cable bond grounding chain grounding check grounding circuit grounding conductance grounding conductor grounding connection 白日无谈人，谈人则害生；昏夜无说鬼，说鬼则怪至。白日晼晚其将人兮，明月销铄而减毁。白日曜青天，时雨静飞尘。白日曜青春，时雨静飞尘。白日欢情少，黄昏愁转多。不知君意里，还解忆人么？白日沦西阿，素月出东岭。遥遥万里晖，荡荡空中景。白日淇上没，空闺生远愁。寸心不可限，淇水长悠悠。白日知丹抱，通宵款素诚。白日莫空过，青春不再来。白日莫闲过，青春不再来。腰腿腰腿儿腰花腰花儿腰袋腰身腰部腰酸背痛腰里横腰里硬