Norcamphanyl
[化] 降莰基
🗣️ 情景例句
My wristband.
我的腕带。
One usually pricks up one's ears when his name is called.
人在被叫到自己的名字时，通常要侧耳倾听。
Yes, we have been interested in new system.
是的，我们对新系统很感兴趣。