Li Deren academician tells a reporter, by last year November, committee of national mapping science and technology is in Shanghai to sit a meeting, put forward to start the proposal of this project.是什么意思_Li Deren academician tells a reporter, by last year November, committee of national mapping science and technology is in Shanghai to sit a meeting, put forward to start the proposal of this project.在線翻譯_英語_讀音_用法_例句