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
Well, you look good.
嗯， 看起来蛮好的。
You're excused.
不要紧。
and should not be put in drinks unless it is known to be safe.
只有知道冰块安全时才能加入饮料。