Scandium nitrate
[化] 硝酸钪
🧩 词语组成解析
n. 钪\\n[化] 钪Sc
nitrate
['naitreit]
n. 硝酸盐;硝酸根;硝酸盐类化肥;硝酸酯;
vt. 用硝酸处理;使硝化;
🗣️ 情景例句
Good luck! And stop worrying!
祝你好运， 别再担心！
I can't remember what John was doing yesterday afternoon.
我不能记得约翰昨天下午正在做的东西。
Why? English is the first language in none of these countries.
为什么？在这些国家中英语都不是第一语言。