productivity 生产能力,生产率; resitivity 抵抗力,抵抗性; activity 活动性,活动; conductivity 传导性; selectivity 选择(性); crativity 创造...
productivity英 [prdktvti] 美 [prɑdktvti] n.生产率;生产效率复数 productivities 例句 The increase in pay costs was more than offset by higher produc...