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iris的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals
-
muscular diaphragm that controls the size of the pupil which in turn controls the amount of light that enters the eye; it forms the colored portion of the eye
-
diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening
iris的用法和样例：
例句
用作名词 (n.)
- The opening of the iris is called the pupil.
虹膜的开口处叫做瞳孔。 - The iris is fixed to the ciliary body.
虹膜固定在睫状体上。 - The iris of the eye is photographed from up to one meter away.
眼睛的虹膜最远可在一公尺外的距离接受摄影。 - Could you teach me how to adjust the iris of the camera?
你能教我怎么调照相机的光圈吗？ - Iris is the French national flower.
鸢尾是法国国花。
词汇搭配
- iris diaphragm [摄]虹彩光圈...
- iris-out 【电视】【电影】圈出...
- iris-in 【电视】【电影】圈入...
经典引文
-
His crest, that prouder than blue Iris bends.
出自：Troilus Cressida , Shakespeare -
If Liberty Lent not life its soul of light, Hope its iris of delight.
出自： fig.
