Noble metals
贵金属
🧩 词语组成解析
noble
['nobl]
adj. 高尚的;贵族的;外表庄严和庄重的;表现出崇高的;
n. 尊贵的人;旧时在英国使用的金币;
五金
🗣️ 情景例句
What are you up to?
你呢？你怎样？
I would like to call the employment agency for a job.
我要打电话给职业介绍所代我找一份工作。
Many of the cars broke down on the course and some drivers spent more time under their cars than in them!
很多汽车在途中就抛了锚，而有些驾驶员花在汽车底下的时间比坐在汽车里面的时间还长。