Read Edit View history 吩嗪 fēnqín phenazine Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 吩嗪 · fēnqín · phenazine 2026/03/04 吩嗪 fēnqín phenazine phenazine (loanword) 吩嗪是一种重要的有机杂环化合物。 noun created sense Mar 4, 2026, 02:25 AM