labour force participation rate 勞動力參與率 勞動力參加率labour force cost [經(jīng)濟學(xué)]勞動力成本labour force n. 勞動力labour for an end [經(jīng)濟學(xué)]為某種目的而努力labour for v. 努力爭取labour efficiency 人工效率 [勞經(jīng)] 勞動效率labour economics [勞經(jīng)] 勞動經(jīng)濟學(xué)labour dispute 勞資爭議labour discipline [勞經(jīng)] 勞動紀律labour cutback [經(jīng)濟學(xué)]勞力減少labour cost 人工成本labour code 勞工法典，勞動法labour camp （強制犯人干重體力活的）勞改營。labour aristocracy 工人貴族labour and wage plan [能源科學(xué)技術(shù)]勞動工資計劃labour n.勞動；勞工；分娩v.努力；干苦力活；困難吃力地行進；反復(fù)說明Labourn.(英國)工黨laborsome adj. 吃力的（等于laboursome）laborsaving adj.節(jié)省勞力的；省力氣的labors n.工人；勞工；工作；分娩；勞力v.苦干；勞動；致力于；過分詳盡闡述adj.勞工的；勞動的laborless adj.不費力的