lens 的英语意思
lenslens /lenz/ noun [countable] 
查看全部语言翻译1the part of a camera through which light travels onto the surface where the image is recorded相机上光线透过并投射到图像记录面上的部件: 
a standard 50 mm lens标准50毫米镜头 → telephoto lens, wide-angle lens, zoom lens2a piece of curved glass or plastic which makes things look bigger, smaller, or clearer when you look through it弯曲的玻璃或塑料片，透过时使物体显得更大、更小或更清晰: glasses with powerful lenses镜片度数很深的眼镜 the lens of the microscope显微镜的镜头3the clear part inside your eye that focuses so you can see things clearly眼球内部透明的结构，可聚焦光线使人看清物体4a contact lens隐形眼镜
查看全部语言翻译1the part of a camera through which light travels onto the surface where the image is recorded相机上光线透过并投射到图像记录面上的部件: a standard 50 mm lens标准50毫米镜头 → telephoto lens, wide-angle lens, zoom lens2a piece of curved glass or plastic which makes things look bigger, smaller, or clearer when you look through it弯曲的玻璃或塑料片，透过时使物体显得更大、更小或更清晰: glasses with powerful lenses镜片度数很深的眼镜 the lens of the microscope显微镜的镜头3the clear part inside your eye that focuses so you can see things clearly眼球内部透明的结构，可聚焦光线使人看清物体4a contact lens隐形眼镜