n. 透镜,镜头;眼睛中的水晶体;隐形眼镜;汽车的灯玻璃
网络 镜头; 朗斯; 水晶体
Some adjustment of the lens may be necessary.
可能需要调整一下镜头。
He took off his spectacles and rubbed frantically at the lens.
他摘下眼镜慌乱地擦镜片。
Opacity of the eye lens can be induced by deficiency of certain vitamins.
眼球晶状体的混浊可由缺乏某些维生素引起。
A lens would magnify the picture so it would be like looking at a large TV screen.
透镜会把图像放大,这样就会像看大电视屏幕。
Your camcorder should have these basic features: autofocus, playback facility, zoom lens.
你的便携式摄像机应该具有这些基本特征:自动调焦、回放及变焦镜头。