Packing column
[化] 填料塔
🧩 词语组成解析
packing
['pækiŋ]
n. 包装，打包;包装材料;（缝隙）填料;
v. 压紧(pack的ing形式);装满;
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
I'm sorry you have to leave so soon.
很遗憾你不能多呆会儿。
The little car has lots of room.
这小汽车有许多空间。
Maybe we could start with the Designing Department.
也许我们可以先参观一下设计部门。