| |||
| 计算机数据键盘输入 (keyboard) | |||
|
computer data entry : 7 phrases in 4 subjects |
| Agriculture | 1 |
| Electronics | 3 |
| Space | 1 |
| Telecommunications | 2 |
| |||
| 计算机数据键盘输入 (keyboard) | |||
|
computer data entry : 7 phrases in 4 subjects |
| Agriculture | 1 |
| Electronics | 3 |
| Space | 1 |
| Telecommunications | 2 |