Reflux column
[化] 回流塔
🧩 词语组成解析
n. 逆流, 退潮\\n[化] 回流
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
You and I are very busy these days.
这些天来我们俩都很忙。
We usually deal on a 20% trade discount basis with an additional quantity discount for orders over 1000 units.
我们通常给予20%的商业折扣，外加订货1000件以上的数量折扣。
We can read of things that happened 5,000 years ago in the Near East,
我们从书籍中可读到5，000 年前近东发生的事情，