劳动生产率 láodòngshēngchǎnlǜ labor productivity Origin Definitions Defs Strokes Stroke Words Sentences Sents 劳动 勞動 láodòng nounverb to labor to work; to perform physical or mental labor to produce wealth or benefits; manual labor生产率 生產率 shēngchǎnlǜ noun productivity efficiency of labor, expressed as the amount of output per unit of time or labor