美[l?nz] 1 . Why aren't all lenses supplied with a lens hood?
為什么不給所有的鏡頭都配上遮光罩呢？
來自柯林斯例句
2 . The autoexposure button is awkwardly placed under the lens release button.
自動曝光按鈕安裝在鏡頭脫卸按鈕下面，十分不便。
來自柯林斯例句
3 . Your camcorder should have these basic features: autofocus, playback facility, zoom lens .
你的便攜式攝像機應該具備以下基本功能：自動聚焦、回放功能、變焦鏡頭。
來自柯林斯例句
4 . He took off his spectacles and rubbed frantically at the lens .
他摘下眼鏡，瘋狂地擦著鏡片。
來自柯林斯例句
5 . He photographed this using a macro lens .
他用微距鏡拍下了這個。
來自柯林斯例句
1.a transparent optical device used to converge or diverge transmitted light and to form images
2.(metaphor) a channel through which something can be seen or understood;
the writer is the lens through which history can be seen
3.biconvex transparent body situated behind the iris in the eye; it focuses light waves on the retina
4.electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons
