codebook
| attack
| codebook | |
| gen. | 电 码本 |
| IT | 码簿 |
| IT од. | 密 本 |
| attack | |
| gen. | 击 |
| badm. | 进攻 |
| bridge. | 进攻 |
| checkers. од. | 攻击 |
| footb. | 碰 |
| hydroel.st. | 腐蚀 |
| hydroel.st. од. | 侵蚀 |
| met. | 冲击 |
| mount. | 突击 |
| sport. од. | 进攻 |
| |||
| 电〔编，译，代〕码本 | |||
| ★ 密码本; 码簿 | |||
| 码本 | |||
|
codebook : 12 phrases in 7 subjects |
| Artificial intelligence | 1 |
| Computer networks | 1 |
| Cryptography | 3 |
| Electronic commerce | 1 |
| Electronics | 1 |
| Information technology | 4 |
| Multimedia | 1 |