Nioboxy
铌氧基
🗣️ 情景例句
I am hungry.
我真是饿了。
There are good chances of promotion in this firm.
在这个企业里有很好的提升机会。
People will do anything to see a free show -- even if it is a bad one.
人们总要想尽办法看不花钱的演出——哪怕是拙劣的演出。