Chromatography
n. 色谱法\\n[化] 色谱法; 层析法
🗣️ 情景例句
Fine. How much would you like to exchange, sir?
好的。您要兑换多少呢，先生？
No, Jack. You must go on.
不行，杰克。你必须继续下去。
One authority on spiders made a census of the spiders in grass field in the south of England,
一位研究蜘蛛的权威对英国南部一块草坪上的蜘蛛作了一次调查。