基质 jīzhì matrix Definitions Defs Origin Strokes Stroke Words Sentences Sents jīzhì matrix · substrate 基 jī adverbadjective fundamental (bound form) fundamental; basic; primary; starting质 質 zhì nounaffix substance (bound form) physical matter; substance; the material essence of an objectjīzhì base solvent 基 jī noun base (bound form) base; foundation; the bottom part of a building or structure质 質 zhì nounaffix substance (bound form) physical matter; substance; the material essence of an objectjīzhì base quality 基 jī adverbadjective fundamental (bound form) fundamental; basic; primary; starting质 質 zhì noun quality quality; character; the fundamental nature of something or the standard of excellence of a product or work