productiveness
n. 生产率；多产
近义词：productivity，usefulness，constructiveness，use，utility，fruitfulness，unproductiveness，
英英释义
Noun
- the quality of being productive or having the power to produce
例句
- The new product became a goldmine for the company. 该项新产品成了该公司的聚宝盆。
- I can't say I'm at all pleased by your product. 我不能说对你们的产品满意。
- I think you may be interested in our new product. 我想贵公司可能会对敝公司的新产品感兴趣。
- A product of a document copying process. 文件复制过程的一种产品。
- The product is on trial in our laboratory. 该产品正在由我们实验室做测试。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。