Packed capillary column
[化] 填充毛细管柱
🧩 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
But I think he was nervous tonight.
但我想他今晚有点紧张。
What is not wisdom is danger.
不智的事是危险的。
We can give you a better one at thesame price.
我们可以给你更好的一种，价钱一样。