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
Usually a house is too expensive for the salary-earning class to buy.
通常房屋太贵，工薪阶层买不起。
The cobbler's wife is the worst shod.
鞋匠的老婆没有好鞋穿。
You can have some lemonade.
你可以喝点柠檬水。