Operating maintenance
[经] 经营修护, 小修
🧩 词语组成解析
operating
[['ɔpəreitiŋ]]
a. 操作的, 工作的, 营业上的, 业务的, 关于收支的, 关于损益的, 外科手术的\\n[机] 运转费用
🗣️ 情景例句
Do you have anything to declare for customs?
有什么要申报呀？
I will go to the theater.
我将去戏院。
He said that there was now no village.
他说那村子已经没有了。