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
He's not as lucky as I am
他不像我这样幸运地
That's all for today.
今天就到这儿了。
He could not find his fifty pence piece anywhere, and what is more,
但他摸了半天也没找到那50便士硬币，