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CET-4 CET-6 考研 TOEFL IELTS BNC: 7125 COCA: 3544

lens

lens /ˈlɛnz/ noun
plural lenses
lens
/ˈlɛnz/
noun
plural lenses
Learner's definition of LENS
[count]
: a clear curved piece of glass or plastic that is used in eyeglasses, cameras, telescopes, etc., to make things look clearer, smaller, or bigger镜片;透镜
see picture at camera; see also contact lens, fish-eye lens, objective lens, telephoto lens, zoom lens
: the clear part of the eye that focuses light to form clear images(眼睛的)晶状体

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