Claisen flask
[化] 克莱森瓶; 克莱森烧瓶
🧩 词语组成解析
flask
[flæsk]
n. 瓶，长颈瓶;[化]烧瓶;火药筒;[机]沙箱;
🗣️ 情景例句
I have been offered a job with a major accounting company
有一家大会计公司提供我一个工作
You'll be on air in two minutes.
两分钟以后你会上电视。
There is no sky in June so blue that it does not point forward to a bluer,
六月蔚蓝的天空总使人遥想一个更加蔚蓝的苍穹；