Running expense
[机] 运行费用, 经常费
🧩 词语组成解析
running
['rʌnɪŋ]
n. 跑步;运转;流出;
adj. 跑着的;流动的;连续的;操作中的，运转着的;
v. 跑;运转(run的ing形式);
🗣️ 情景例句
Well, it's too bad that you have to go.
真遗憾，你要走了。
Just call me Tom.
就叫我汤姆吧。
It doesn't make sense.
这没有意义（不合常理）。