| |||
| 指定用途 | |||
| |||
| 保护区 (为了特定目的所保留的土地或水域，通常是为了阻止或减少对野生动物和生态环境的伤害。) | |||
|
reserver : 26 phrases in 4 subjects |
| Environment | 20 |
| Microsoft | 1 |
| United Nations | 4 |
| Water resources | 1 |
| |||
| 指定用途 | |||
| |||
| 保护区 (为了特定目的所保留的土地或水域，通常是为了阻止或减少对野生动物和生态环境的伤害。) | |||
|
reserver : 26 phrases in 4 subjects |
| Environment | 20 |
| Microsoft | 1 |
| United Nations | 4 |
| Water resources | 1 |