operating

/ˈɑː.pər.eɪ.t̬ɪŋ/

形容词

操作的；运作的
The membership fees are enough to cover the operating costs of the health club.
会员费足以支付健身俱乐部的运营成本。
运行的
We went to visit an operating windmill.
我们去参观了一座正在运转的风车。