Packed column
[化] 填充塔; 填充蒸馏塔
🧩 词语组成解析
packed
[pækt]
adj. 充满…的;塞满了…的;
v. 包装(pack的过去式和过去分词);
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
We'll have a chance to talk to them later.
我们以后还有机会跟他们谈。
No, I can't go to bed till she says Good night to me.
不，除非她向我道晚安，不然我睡不着。
Bye!
再见！