Kubonit
氮化硼
🗣️ 情景例句
Have the fittings here, too.
也在这里试穿。
Don't be a copycat!
别有样学样。
Now Wu Peng from Class 1 was in front! Not far behind him was Lin Tao.
现在1班的吴鹏在前边！紧追其后的是林涛。