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
what the critics are going to write about your show yet.
评论家们会对你的展览写些什么。
That's quite all right.
没关系。
That's the end of the tour.
参观就此结束了。