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
Yes, how many would you like?
好，你要几片？
By little and little the wolf eateth the sheep.
狼吃羊，一只一只进肚肠。
Really? Which ones?
真的吗？哪种工作呢？