P-bromobenzenesulfonyl
[化] 对溴苯磺酰基
🗣️ 情景例句
It's a privilege to know you.
认识您是我的荣幸。
A fair death honours the whole life.
死得光明，终身荣耀。
Good morning. What can I do for you?
早上好。你哪里不舒服？