| 释义 |
生态系统 shēng tài xì tǒng ★☆☆☆☆n.名词⁰·⁰⁰¹⁷ᴾᵃ⁶⁷⁷¹
基本例句
ecological systembiogeocenoseecosystemecological constellation繁体生態系統腐生菌；腐生物一种有机物，通常是细菌以死的动植物为食并把它们分解，藉此为生态系统提供有机养分An organism, often a bacterium or fungus, that feeds on and breaks down dead plant or animal matter, thus making organic nutrients available to theecosystem. |