基本解释凋落葉同根派生 leaffall相关词英汉例句Fungi amounts in soils with the decomposition of leaffall were more than those in check soil, which suggested that fungi might be an important decomposer of leaf litter. 結果表明：凋落葉分解影響下的土壤中真菌數量比例明顯高於對照土壤中的，說明真菌是凋落葉的重要分解者；leaffall更多例句