Acetyl group
[机] 乙酰基
🧩 词语组成解析
n. 乙酰(基)\\n[化] 乙酰; 乙酰基
group
[ɡrup]
n. 组，团体;群，批;（雕塑等的）群像;（英美的）空军大队;
vt.& vi. 使成群，集合;
vt. 分类，归类;
🗣️ 情景例句
You are the very person we want.
你就是我们要的人选。
I'll see if she's in.
我去看看她在不在。
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。