noun 下载 🔗分享 托叶 Basal appendage of a typical leaf of a flowering plant, usually appearing paired beside the petiole although sometimes absent or highly modified. Examples : "The botanist pointed out the small, leaf-like stipules at the base of the rose leaf, noting their importance in identifying the plant species. " 这位植物学家指出了玫瑰叶子底部那些小的、叶状的托叶，并指出它们对于识别植物种类的重要性。 biology plant nature part organism 与AI对话词汇游戏阅读练习
