Lens
A lens is a thin, curved piece of glass or plastic used in devices like cameras, telescopes, and glasses to make objects appear larger, smaller, or clearer. In the eye, it refers to the part behind the pupil that focuses light.
[N-COUNT 可数名词]透镜;镜片 A lens is a thin curved piece of glass or plastic used in things such as cameras, telescopes, and pairs of glasses. You look through a lens in order to make things look larger, smaller, or clearer.
...a camera lens...
照相机镜头
I packed your sunglasses with the green lenses.
我把你那副绿色镜片的太阳镜装好了。
2
[N-COUNT 可数名词](眼球的)晶状体 In your eye, the lens is the part behind the pupil that focuses light and helps you to see clearly.
[usu sing]
3
See also:
contact lens
;
telephoto lens
;
wide-angle lens
;
zoom lens
;
Oxford
lens/lenz; NAmElenz/noun1a curved piece of glass or plastic that makes things look larger, smaller or clearer when you look through it 透镜;镜片◆a pair of glasses with tinted lenses一副有色镜片眼镜◆a camera with an adjustable lens带有可调镜头的照相机◆a lens cap/cover镜头帽╱盖☞see also
fisheye lens
,
telephoto lens
,
wide-angle lens
,
zoom lens
2( informal) =
contact lens
◆Have you got your lenses in?你戴了隐形眼镜吗?3( anatomy 解) the transparent part of the eye, behind the pupil,that focuses light so that you can see clearly (眼球的)晶状体lenslenseslens/lenz; NAmElenz/
LDC
lenslens /lenz/ ●●○ noun [countable]
Word Origin
Examples
word sets
Collocations
Phrases
1the part of a camera through which light travels onto the surface where the image is recorded: a standard 50 mm lens →
telephoto lens
, wide-angle lens
, zoom lens
2a piece of curved glass or plastic which makes things look bigger, smaller, or clearer when you look through it: glasses with powerful lenses the lens of the microscope3the clear part inside your eye that focuses so you can see things clearly4a contact lens
WDF
lens
[lenz]
原型:lens 是 len 的复数
CET4CET6TEM4考研IELTS
n3570
9096
601
1728
3232
667
2868
NOUN1523
960466
Spoken:
50294684
镜头(55%),透镜(32%),镜片(11%),给…摄影(1%),给…拍照(1%)
n.透镜,镜头;眼睛中的水晶体;晶状体;隐形眼镜;汽车的灯玻璃
vt.给……摄影
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