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...
A bright shooting star, or meteor, is an unforgettable sight.明亮的流星，或者说陨石，是番难忘的景象。Every person stood to applaud his unforgettable act of courage.所有人起立为他不可磨灭的英勇之举鼓掌。A visit to the Museum is an unforgettable experience.参观博物...
Both quantum mechanics and chaos theory suggest a world constantly in flux.量子力学和混沌理论都表明世界永远处于不断变化中。The vaccine represents a quantum leap in healthcare.这种疫苗的问世是医疗保健领域的重大突破。Each person receives his proper quantum.每人得到应有的一份...