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
and to read along with the children--their children.
和孩子们--他们的孩子们， 一起阅读。
She refuses to make up her mind.
她拒绝下决心。
It is a fine day today.
今天天气好。