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单词 iris
释义 i·ris AHD[īʹrĭs] D.J.[ˈaɪərɪs]K.K.[ˈaɪrɪs]n.(名词)【复数】 i.ris.es i.ri.des [īʹrĭ-dēz', ĭrʹĭ-] PhotoDisc, Inc.
    1. The pigmented, round, contractile membrane of the eye, suspended between the cornea and lens and perforated by the pupil. It regulates the amount of light entering the eye.虹膜:眼睛中一层带色素的,球形的可伸缩的薄膜,处于角膜和晶状体之间,为瞳孔所穿过。它调节进入眼球的光的数量
    1. Any of numerous plants of the genusIris, having narrow sword-shaped leaves and showy, variously colored flowers. 鸢尾:一种鸢尾 属植物,有狭窄的剑状叶和显著的各色花朵
    1. A rainbow or rainbowlike display of colors.彩虹或彩虹般的色彩
Etymology语源
    1. Middle English [rainbow] 中古英语 [彩虹]
    1. from Latin īris īrid- 源自 拉丁语 īris īrid-
    1. from Greek [rainbow, iris of the eye] * see wei- 源自 希腊语 [彩虹;虹膜] * 参见 wei-
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