| [/prəˈdʌktɪv; prəˋdʌktɪv/] adj 用法:
1 producing or able to produce goods or crops, esp in large quantities 生产（性）的; 有生产能力的; （尤指）多产的:
They work hard, but their efforts are not very productive. 他们很努力, 但效率不太高. *
productive farming land, manufacturing methods 肥沃的农田、 富有成效的生产方法 *
a productive worker 多产的工作者. 用法:
2 achieving a lot; useful 富有成效的; 有益的:
It wasn't a very productivemeeting. 这个会议成效不太大. *
I spent a very productivehour in the library. 我在图书馆里这一小时收获很大. 用法:
3 [pred 作表语] ~ of sth (fml 文) resulting in sth; causing sth 造成某种结果; 产生某事物:
The changes were not productive of better labour relations. 这些改变并未能使劳资关系获得改善. > productively adv:
spend one's time productively 时间用得有成效. |