The contents of polysaccharide, mannitol, glucose, and reducing sugars in A. mellea during different stages of development were determined.是什么意思_The contents of polysaccharide, mannitol, glucose, and reducing sugars in A. mellea during different stages of development were determined.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句