Acetylating
v. 加乙酰基于( acetylate的现在分词 )
🗣️ 情景例句
Wait! Don't hang up!
等等， 别挂断电话！
Do you enjoy watching your babies grow into people?
目睹子女长大成人是一件快乐的事情吧？
No!We're alone here. We're all by ourselves, said Jim. Isn't that great?
“没有！就我们在这儿。就我们这伙人，”吉姆说，“这不是很好吗？”