efficiently名词形式

efficiently的名词形式：

efficiency

美 /ɪˈfɪʃnsi/

英 /ɪˈfɪʃnsi/

n.

效率；效能；功效

复数 efficiencies

双语例句:

The workers in this factory are working without morale and the efficiency is of course low.

这家工厂的工人干起活来毫无士气，效率当然也很低。

In addition to revenue, human efficiency is also one of the indicators that the company values.

除了营收，人效也是公司看重的指标之一。