Chromatographic column
[化] 色谱柱
🧩 词语组成解析
a. 色析法的；层离法的
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
But who's going to pay for all of this?
但谁来为这些付钱呢？
It's impossible. You may notice that the cost of raw materials has gone up in recent years.
不可能，您可能注意到了近年来原材料的价格上涨了。
and should never be added to drinking water.
永远不能掺入饮用水。