Organonitrogen
有机氮
🗣️ 情景例句
You tried calling the number on the collar?
你照狗脖子上项圈的电话号码打过电话了吗？
The best teachers of humanity are the lives of great men.
启迪人性最好的导师是伟大人物的生活。
Here and here. And I can only move my arm as much as this.
这儿和这儿。我只能这样摆动手臂。