Read Edit View history 碳原子 tànyuánzǐ carbon atom Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 碳原子 · tànyuánzǐ · carbon atom 2026/03/04 碳原子 tànyuánzǐ carbon atom carbon atom 每个甲烷分子含有一个碳原子。 created sense Mar 4, 2026, 02:25 AM