 |
| |||
| 对…来说是必需的必不可少的 | |||
|
essential to : 11 phrases in 8 subjects |
| Ceramics | 1 |
| China | 1 |
| Commerce | 1 |
| Economics | 2 |
| Name of organization | 1 |
| Scientific | 2 |
| Sports | 2 |
| Technology | 1 |
|
| |||
| 对…来说是必需的必不可少的 | |||
|
essential to : 11 phrases in 8 subjects |
| Ceramics | 1 |
| China | 1 |
| Commerce | 1 |
| Economics | 2 |
| Name of organization | 1 |
| Scientific | 2 |
| Sports | 2 |
| Technology | 1 |