Packed distillation 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
that I never could have done this book
我不可能完成这本书
The cat followed her everywhere she went.
无论她到哪，那只猫都跟着她。
It's my watch.
是我的手表。