Devoting his whole life to the study on intestine dysfunction --Introduction to Prof. Li Jieshou, an outstanding expert in general surgery and academician of China Engineering Academy是什麼意思_Devoting his whole life to the study on intestine dysfunction --Introduction to Prof. Li Jieshou, an outstanding expert in general surgery and academician of China Engineering Academy在線翻譯_英語_讀音_用法_例句