生产者 、 消费者、分解者之间周而复始的不断循环着.There exists an continuous cycle among those producers, consumers and decomposers.分解者:主要指细菌、真菌等.The matter cycle implies that the natrual ecosystem never produces garbage.分解者 —— 这将给你的根除者提供一架近程 反...
Idealistic young people died for the cause.理想主义青年为这项事业而献身。The harshness of everyday reality disenchanted him of his idealistic hopes.冷酷的日常现实使他从理想主义的幻梦中清醒过来.This idealistic concept is at variance with reality.这种理想主义的观念和现实...