Read Edit View history 旗瓣 qíbàn banner petal Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 旗瓣 · qíbàn · banner petal 2026/03/04 旗瓣 qíbàn banner petal (botany) vexillum; banner petal; standard petal (of a papilionaceous flower) 这种豆科植物的花冠由旗瓣、翼瓣和龙骨瓣组成。 noun created sense Mar 4, 2026, 02:25 AM