Optical | Character
| Reader
| Recognition
| character abbr. | |
| comp., MS | 字符 |
| Reader abbr. | |
| comp., MS | 阅读器 |
| recognition abbr. | |
| comp., MS | 识别 |
| English thesaurus | |||
| |||
| o | |||
| optical effect | |||
| opt. | |||
|
Optical : 5 phrases in 1 subject |
| Microsoft | 5 |