您要查找的是不是：
- Any of various optical devices used to facilitate the viewing of photographic transparencies by illuminating or magnifying them. 观察器通过变亮或者放大来提高图像清晰度的一种视觉设备
- Device for viewing photographic transparencies 幻灯式摄影正片观看器
- He is working in his photographic studio. 他正在摄影室工作。
- He dug out a faded photograph and showed it to me. 他找出一张褪了色的照片拿给我看。
- The photograph was backed with cardboard. 照片背面衬上了一层纸板。
- Colour transparency A full colour photographic positive on film. 彩色透明片带有全部色彩的阳图菲林。
- I planned to enlarge this photograph. 我计划放大这张照片。
- Colour transparency: A full colour photographic positive on film. 彩色透明片:带有全部色彩的阳图菲林。
- Have you seen my photograph in the newspaper? 你看到我在报纸上的照片了吗？
- The transparency and luster of a gem. 水色宝石的透明度及光洁度
- I'd like to enlarge a photograph. 我想放大一张照片。
- Stand still while I am taking your photograph. 我帮你拍照时站着不要动。
- He took a photograph of the child. 他给那孩子拍了一张照片。
- Photographic paper is highly sensitive to light. 感光纸对光十分敏感。
- My little brother has a photographic memory. 我的小弟弟有着惊人的记忆力。
- The photograph brings back many pleasant memories. 这张照片使人回想起许多愉快的往事。
- I snapped a nice photograph of her. 我给她拍了一张很好的快照。
- That photograph is not sharp enough. 那张照片不够清晰。
- I took a photograph of my girl friend. 我给女朋友拍了张照片。
- Stand still while I take your photograph. 我给你拍照时，站著不要动。
