Acetylating
v. 加乙酰基于( acetylate的现在分词 )
🗣️ 情景例句
Frankly, I thought they'd be here, but ...
老实说 我原以为他们会在这儿 但……
Let's celebrate!
让我们好好庆祝一下吧!
The only way to do this was to operate.
搞清的唯一办法就是手术。