photo reader的用法和样例：
例句
- Readers may also be able to read old issues of newspapers on microfilm by means of a microfilm reader.
读者还可以用缩微胶片阅读机阅读拷贝在缩微胶片上的旧报纸。
photo reader的相关资料：
临近单词
photolyte
photo
photodissociation spectroscopy
photosynthetic bacteria method
Photosynthetic bacteria liquid
photo-electrochemical effect
photodegradation rate constant
Photo-mechanical transferrer
photo-thermorefractive glass
photochromic crystalline glaze
photo geometric characteristic
photostructural transformation
