缩微照片 meaning in Chinese
microcopy
microfilm
micrograph
microphotograph
microprint
Examples
- Microdots are another method of surreptitious communication between an agent in the field and his controller .
缩微照片是派出去的特务同控制他的人之间进行秘密通信的又一种方法。
microcopy
microfilm
micrograph
microphotograph
microprint