decomposer編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看decomposerdecomposer — 名詞名詞1. an organism that breaks down dead matter into simpler substances1.名詞釋義分解者an organism that breaks down dead matter into simpler substances例句Fungi and bacteria are important decomposers in the ecosystem.