Mechanical running test
[化] 机械运转试验
🧩 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
Will I be able to receive the goods by the end of September?
我可以在9月底以前收到货吗？
Glad to have been of help.
我很高兴能给您帮个大忙。
I'm sorry to hear that.
真遗憾。