Acetyls
(acetyl 的复数) n. 乙酰(基)\\n[化] 乙酰; 乙酰基
🗣️ 情景例句
How'd it go?
怎么样啦？
Never think yourself above your business.
切莫自视过高。
In return for this, the beggar stood on his head and sang songs.
作为回报，那乞丐头顶地倒立起来，嘴里还唱着歌。