compostable
🇺🇸
/kəmˈpəʊstəbl/
🇬🇧
/kəmˈpɒstəbl/
able to be decomposed naturally and used to make compost
The city encourages residents to use compostable bags for their food waste.
这座城市鼓励居民使用可堆肥的袋子来装食物垃圾。