Read Edit View history 子叶 zǐyè cotyledon Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 子叶/子葉 · zǐyè · cotyledon 2026/03/04 子叶 / 子葉 zǐyè cotyledon cotyledon; seed leaf 豆子发芽时，最先长出来的是子叶。 noun created sense Mar 4, 2026, 02:25 AM