Phenanthridinyl
菲啶基
🗣️ 情景例句
I love it!
我太喜欢了！
A wise man changes his mind, a fool never will.
智者通权达变，愚者刚愎自用。
Hawkwood made large sums of money in this way.
霍克伍德用这种方法挣了大笔钱。