chromatographWiktionary 原文英/krə(ʊ)ˈmæ.tə(ʊ)ˌɡrɑːf/美/kroʊˈmæ.toʊˌɡræf/构词拆解chromatochromato-前缀graph-graph后缀chromato-color-graphthat writes · (metonymic) that is written词源说明From chromato- + -graph.释义名词noun1(analytical chemistry) A machine that performs chromatography by gas or liquid separation.动词verb1To analyze or separate mixtures using chromatography同族词派生词 5chromatographer·