Read Edit View history 喹啉 kuílín quinoline Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 喹啉 · kuílín · quinoline 2026/03/04 喹啉 kuílín quinoline quinoline C6H4(CH)3N (pharmaceutical loanword) 喹啉常用于合成药物和染料。 noun created sense Mar 4, 2026, 02:25 AM