Read Edit View history 甲基 jiǎjī methyl Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 甲基 · jiǎjī · methyl 2026/03/04 甲基 jiǎjī methyl methyl group (chemistry) 这个分子的结构中包含一个甲基。 noun created sense Mar 4, 2026, 02:25 AM