Read Edit View history 叶脉序 yèmàixù venation Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 叶脉序/葉脈序 · yèmàixù · venation 2026/03/04 叶脉序 / 葉脈序 yèmàixù venation the pattern or arrangement of veins on a leaf blade, characteristic of each plant species 植物学家可以通过研究叶脉序来区分不同的植物物种。 created sense Mar 4, 2026, 02:25 AM