iris
n.
虹膜；鳶尾屬植物
Iris.
n.
[希神]彩虹女神
英語翻譯 Noun:
-
plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals
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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
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diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening
造句
用作名詞(n.)
- The opening of the iris is called the pupil.
虹膜的開口處叫做瞳孔。
- The iris is fixed to the ciliary body.
虹膜固定在睫狀體上。
- The iris of the eye is photographed from up to one meter away.
眼睛的虹膜最遠(yuǎn)可在一公尺外的距離接受攝影。
- Could you teach me how to adjust the iris of the camera?
你能教我怎么調(diào)照相機的光圈嗎？
- Iris is the French national flower.
鳶尾是法國國花。
常用短語
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iris diaphragm
[攝]虹彩光圈...
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iris-out
【電視】【電影】圈出...
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iris-in
【電視】【電影】圈入...
組詞
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His crest, that prouder than blue Iris bends.
出自：Troilus Cressida,
Shakespeare
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If Liberty Lent not life its soul of light, Hope its iris of delight.
出自：fig.
近義反義詞 【近義詞】
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iris diaphragm
[攝]虹彩光圈...
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sword lily
[植]劍蘭
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flag
旗
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fleur-de-lis
鳶尾
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