Identification marking
[化] 鉴定标志
🧩 词语组成解析
marking
[mɑ:kiŋ;'mɑ:kiŋ]
n. 标记，记号;（支票的）认付;斑纹;批改，打分;
v. 作记号;在…留下痕迹;给…打分;注意;
adj. 赋与特征的;使显眼的;
🗣️ 情景例句
Well, I didn't really exercise.
嗯， 我没有真的上健身课。
To operate a steam locomotive
驾驶蒸汽机车
There's nothing much I can do.
这事情我无能为力。