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
Have fun and be careful.
好好玩，但小心点哦。
He knocks boldly at the door who brings good news.
彼叩门声响，必来报佳音。
Have you ever put your trousers in the washing machine and then remembered there was a large bank note in your back pocket?
你有没有把裤子塞洗衣机，然后又想在裤子的后兜有一张大面值的纸币？