Columbium dioxide
[化] 二氧化铌
🧩 词语组成解析
n. [化]铌
🗣️ 情景例句
We had a good day.
我们今天玩得很开心。
No. I have been away on vacation.
是呀，我休假去了。
Wait, Shylock. The law of Venice says that if anyone tries to kill or murder any citizen of Venice, everything that he owns shall be taken away from him.
等一等，夏洛克。威尼斯的法律规定任何企图杀害或谋害任何威尼斯公民的人，他所有的一切必须被没收。