Nitrides
氮化物
🗣️ 情景例句
Thank you, Charles.
谢谢你， Charles。
Looking back, it seems like a very short five years living here and working together with you.
回顾一下，在这里和大家一起工作的五年看起来是那么短暂。
This work itself is very easy.
这件工作本身很容易。