Capillary packed column
[化] 毛细管填料柱; 毛细管填料色谱柱
🧩 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
Helped him?
帮助他？
Jack of all trades is of no trade.
万事皆通，一无所长。
But we won't have our big family get-together until Christmas.
但我们要等到圣诞节才会有家庭大团圆。