Acridinyl
[化] 吖啶基
🗣️ 情景例句
ready for the graduation ceremony,
为毕业典礼做准备，
If you would make an enemy,lend a man money and ask it of him again.
你若想与人结怨，只须先借钱给他，再向他催讨。
The man lay on the road. Luckly, he was not badly hurt. But he could not move.
他躺在路上。幸好他伤得不重。但他不能动。