Rectification packed column
[化] 填充精馏塔
🧩 词语组成解析
rectification
[[ˌrektifi'keiʃən]]
n. 改正, 矫正, 整流\\n[化] 精馏
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
Can you help me for a minute, love?
亲爱的，能帮个忙吗？
Is there a subway station nearby?
这附近有没有地铁车站？
We ate our sandwiches and a bar of chocolate each and began to feel better.
我们俩都吃了三明治和一块巧克力才感到舒服些了。