Organizers: Ministry of Commerce, P.R.C National Development And Reform Commission, P.R.C. Ministry of Foreign Affairs, P.R.C.是什么意思_Organizers: Ministry of Commerce, P.R.C National Development And Reform Commission, P.R.C. Ministry of Foreign Affairs, P.R.C.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句