Borides
硼化物陶瓷材料
🗣️ 情景例句
Let me show you this.
我给你看看这个。
There is a phone booth in the corner.
在转角处有个电话亭。
You must be more careful! That car nearly hit you.
你得多加小心！那辆小车差一点碰着你了。