Elementary reaction
[化] 元反应
🧩 词语组成解析
🗣️ 情景例句
What's the nature of the problem?
是什么样的问题？
Thank you but this is something I have to figure out myself.
但有些事情我必须自己去考虑。
He used to sleep during the day and work at night, quite unaware of the fact that he had become the ghost of Endley.
白天睡觉，夜里出来干活，一点不知道自己已成了恩得利家场的活鬼。