Fractionating column
[化] 分馏柱; 分馏管
🧩 词语组成解析
分馏, 精馏
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Your birthday is tomorrow, isn't it?
你明天生日 ，是吗？
And also hope you will be able to make unique contribution to the economy of both countries.
同时期望你们为中美两国经济做出卓越的贡献。
Still, I'm glad the bell is working again.'
不过，钟又能报时了，我还是很高兴的。”