Packed absorption column
[化] 填充式吸收塔
🧩 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
Is this machine washable?
这能机洗吗？
A cock is bold on his dunghill.
站在粪堆上，公鸡也称王。
Most of the cattle farming is in North Island.
畜牧业大部分在北岛。