unproductiveness
常见例句
- One quarter of the country is reckoned as unproductive.
这个国家有四分之一被认为是不毛之地。 - We have reduced the unproductive spending.
我们已削减了非生产性开支。 - I've had a very unproductive day.
我这一天什么事都没干成。 - It is unproductive self-punishment.
自我惩罚是徒劳的。 返回 unproductiveness