Cloning of Two Structural Genes Encoding Specific Proteins in ES Antigen from Trichinella spiralis Muscle Larvae and Their High Level Expression in E.coli and Yeast是什么意思_Cloning of Two Structural Genes Encoding Specific Proteins in ES Antigen from Trichinella spiralis Muscle Larvae and Their High Level Expression in E.coli and Yeast在线翻译_英语_读音_用法_例句