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
I thank you.
我也感谢你。
When poverty comes in at the door, love flies out at the window.
贫穷进门来，爱情飞窗外。
A man was walking through a wood and he came across a woodcutter.
一个人正步行穿过一片树林，他遇见一个伐木工人。