noun 下载 🔗分享 舌状突,舌片 A strap or strap-shaped object, especially such a development in plants or insects. Examples : "The botanist pointed out the small, thin ligulae where the grass leaves met the stem. " 植物学家指出了草叶与茎秆连接处那些细小、薄薄的舌状突。 biology plant insect anatomy 与AI对话词汇游戏阅读练习