iris 英['aiəris] 美[airis]--------------------------------------------------------------------------------n.1.鸢尾(花),鸢尾属植物（株高，叶长而尖，开紫色或浅黄色大花）The cottage gardens blaze with irises, lilies and peonies.村舍花园万紫千红, 鸢尾、百合花和牡丹竞相争艳。2.虹膜The irises were of flecked grey.虹膜呈斑驳的灰色。3.虹，虹状物4.虹彩，彩虹色5.【矿物】彩虹色石英vt.1.使呈彩虹色；使呈虹状2.运用虹彩光圈使…渐显(或渐隐)(常与in， out连用)adj.【植物】鸢尾属植物的Iris n.[女子名] 艾丽斯。来源于希腊语，含义是“彩虹”(rainbow)
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