Acetyl
n. 乙酰(基)\\n[化] 乙酰; 乙酰基
🗣️ 情景例句
Hello, thank you very much for coming to my home.
你好，多谢你大驾光临我的寒舍。
Pleasing everybody is pleasing nobody.
讨好每个人，人人不讨好。
I have just received a letter from my old school, informing me that my former headmaster,
我刚刚收到母校的一封信，通知我说以前的校长