productivity .prәudʌk'tiviti
释义
n. 生产力
[经] 生产率, 生产能力
英文释义
n. (economics) the ratio of the quantity and quality of units produced to the labor per unit of time
词形变化
复数: productivities
BNC词频排名: 3,605 | 当代语料库词频排名: 4,158