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
Oh, poor baby.
噢， 可怜的小宝贝。
One of these days,I'd like to take a vacation.
某天,我想度假。
It was at Charlie's wedding. You were playing the piano.
那是在查理的婚礼上，你在弹钢琴。