Nitrid
n. [化]氮化物
🗣️ 情景例句
Did you forget something?
你是否忘了什么东西吗？
How will we know whether it can have a positive effect on the company?
我们怎么会知道它对公司能有积极的效果呢？
The spheres had been magnetized and attracted or repelled each other all the time.
金属球经过磁化，互相之间不停地相互吸引或相互排斥。