Labori拉博里laborn.工人；劳工；工作；分娩；劳力v.苦干；劳动；致力于；过分详尽阐述adj.劳工的；劳动的laboring system劳动制度Laborde forceps拉伯德钳, 持舌钳Laboring makings劳动素质labor judieatory劳动司法labor competence劳动者素质laborers lodging工人寄宿处labor bargaining[经] 劳资谈判, 劳资协议labor regulation劳动规章制度laborer shortage民工荒labor law profit劳动法益