基本解释adj.鸢尾科的；鸢尾属的同根派生 英汉例句Chromosome numbers of thirteen iridaceous species from Zhejiang Province. 浙江几种鸢尾科植物的染色体.Iridaceous iris is belonged to. 鸢尾科鸢尾属。Beautiful flowering plant of perennial roots--Iridaceous plants 美丽的宿根花卉-鸢尾科植物