lens

US /lenz/
UK /lenz/
"lens" picture
1.

镜头, 透镜

a piece of glass or other transparent material with curved sides for concentrating or dispersing light rays, used in optical instruments.

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The camera has a high-quality lens.
这台相机有一个高质量的镜头。
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He adjusted the lens to focus on the distant object.
他调整了镜头以聚焦远处的物体。
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opticglass
2.

晶状体

the transparent part of the eye that focuses light on the retina.

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The eye's natural lens helps us see clearly.
眼睛的天然晶状体帮助我们清晰地看到东西。
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Cataracts can cloud the eye's lens.
白内障会使眼睛的晶状体变得模糊。
1.

安装镜头, 配备镜头

to provide (a camera or other optical instrument) with a lens or lenses.

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The new telescope was lensed with advanced optics.
这台新望远镜配备了先进的光学镜头。
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The photographer carefully lensed his camera for the portrait shot.
摄影师小心翼翼地为肖像拍摄安装了镜头。
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telephoto lenszoom lenswide-angle lens