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

单词	labor-saving machinery
释义	labor-saving machinery 劳力节省机械
随便看	watt-hour watt hour watt-hour capacity watt hour capacity Watt-hour constant watt-hour constant of a meter watt-hour consumption watt hour demand meter watt-hour demand meter watt-hour efficiency watt hour meter watthour meter watthourmeter watt-hourmeter watt-hour meter watt - hour meter watt-hour meters watt-hour metre watt-hours watthours WATT-HR wattie watties Wattieza Wattignies sxmc sxmd sxmh sxmx sxmy sxmz sxpm sxqd sxqj sxqq レイキレイキレイキレイキャクレイキャクキカンレイキュウレイキュウシャレイキンレイギレイク