Acetylization flask
[机] 乙酰化用烧瓶
🧩 词语组成解析
乙酰化作用
flask
[flæsk]
n. 瓶，长颈瓶;[化]烧瓶;火药筒;[机]沙箱;
🗣️ 情景例句
Hurt? What do you mean?
酸痛， 什么意思？
If I had known her telephone number, I would have called her.
如果我知道她的电话号码，我就给她打电话了。
So I don't think she's left the college. And her papers and books are all over the desk.
所以我认为她还在学校。而且她的作业和课本都放在桌子上。