Read Edit View history 噻嗪 sāiqín thiazine Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 噻嗪 · sāiqín · thiazine 2026/03/04 噻嗪 sāiqín thiazine thiazine (chemistry) (loanword) 这种新型药物包含一个噻嗪环结构。 noun created sense Mar 4, 2026, 02:25 AM