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
I can't express myself very well in English.
我用英语表达不好。
I can't imagine that anyone cares about what I do.
我想不出谁会关心我的所做所为。
Of course.take your time.
当然，你慢慢看吧。