noun🔗Share双子叶植物 A plant whose seedling has two cotyledons."Dicotyledons and monocotyledons together make up the flowering plants, the angiosperms."双子叶植物和单子叶植物共同构成了开花植物，也就是被子植物。plantbiologyChat with AIVocabulary GamePractice Reading
noun🔗Share双子叶植物 Any plant in what used to be the Dicotyledones."The bean plant in my garden is a dicotyledon, meaning its seedling has two seed leaves. "我家花园里的豆角植物是一种双子叶植物，也就是说，它的幼苗有两片子叶。plantbiologynatureChat with AIVocabulary GamePractice Reading
