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
What's your regular practice concerning terms of payment?
你们常用什么付款方式？
A good marksman may miss.
智者千虑，必有一失。
What colour is it?
什么颜色的？