Read Edit View history 碳链 tànliàn carbon chain Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 碳链/碳鏈 · tànliàn · carbon chain 2026/03/04 碳链 / 碳鏈 tànliàn carbon chain carbon chain 有机化合物的骨架通常由碳链组成。 noun created sense Mar 4, 2026, 02:25 AM