Read Edit View history 吡咯 bǐluò pyrrole Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 吡咯 · bǐluò · pyrrole 2026/03/04 吡咯 bǐluò pyrrole pyrrole (C4H5N) (loanword) 吡咯是一种含氮的杂环化合物。 noun created sense Mar 4, 2026, 02:25 AM