data base control
| block
| data base control | |
| el. | 数据库控制 |
| block | |
| gen. | 挡; 堵 |
| badm. | 拦网 |
| golf. | 使球右曲 |
| mount. | 冰雪块 |
| row. | 阻塞; 滑轮; 滑轮组 |
| sport. | 妨碍; 阻挡 |
| |||
| 数据库控制 | |||
|
data base control : 10 phrases in 3 subjects |
| Aviation | 1 |
| Electronics | 8 |
| Telecommunications | 1 |