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
We're on the fifth floor.
我们在五楼。
To squeal, to squeak
尖叫
No matter how busy you are, he always insists on coming with you.
不管你多忙，他总是坚持要跟你去。