Cascade-tray fractionation column
[建] 阶式盘分馏塔
🧩 词语组成解析
tray
[tre]
n. 盘子;托盘;浅盘;满盘;
n. 分别, 分馏法\\n[化] 分级; 分馏; 分凝
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
I'd like a side order of onion rings, please.
我想再要一个洋葱圈。
You've already quoted a price of $ 800 per 1,000. Is there a discount for larger orders?
你报的价是每1000个要美金800元，如大量订购有折扣吗？
I go to school by bike every day.
我每天骑自行车上学。