Cascade-tray fractionating column
[化] 阶式盘分馏塔
🧩 词语组成解析
tray
[tre]
n. 盘子;托盘;浅盘;满盘;
分馏, 精馏
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Hot dogs and mustard.
热狗和芥末。
What would you like to do this weekend?
这周末你打算做什么？
She stands on dry land and is visited by thousands of people each year.
它停在陆地上，每年接待成千上万的参观者。