 |
| |||
| separate collection of waste (ВВладимир); segregated waste garbage collection (mtovbin); separate waste collection (MichaelBurov) | |||
| waste sorting (d.) | |||
| раздельный сбор мусора: 1 短语, 1 学科 |
| 环境 | 1 |
|
| |||
| separate collection of waste (ВВладимир); segregated waste garbage collection (mtovbin); separate waste collection (MichaelBurov) | |||
| waste sorting (d.) | |||
| раздельный сбор мусора: 1 短语, 1 学科 |
| 环境 | 1 |