染色單體 rǎnsèdāntǐ chromatid Origin Definitions Defs Strokes Stroke Words Sentences Sents 染色 rǎnsè to dye to dye or color fibers, hair, or other materials using dyestuffs单体 單體 dāntǐ monomer a simple molecule that can combine with others to form a polymer; the basic unit of a larger structure