Acetylation flask
[医] 乙酰化瓶
🧩 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
I need a haircur, what would you recommend?
我要剪个发，你有什么好建议？
Why are you so busy?
你为什么这样忙碌？
Alfred had learned many of their ballads in his youth,
阿尔弗德年轻时学过许多民歌，