Packed extractor
[化] 填充提取塔; 填充萃取塔
🧩 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);
n. 抽出器, 拔取的人, 抽出者\\n[计] 抽取字; 析取字
🗣️ 情景例句
The scheme is well worth a try.
这个计划倒值得一试。
A fool and his money are soon parted.
笨蛋难聚财。
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。