This paper describes,a number of 2.5-diyne alcohols and 2,5,8-triyne alcohols synthesized by the cptimum reaction condition in good yield.是什么意思_This paper describes,a number of 2.5-diyne alcohols and 2,5,8-triyne alcohols synthesized by the cptimum reaction condition in good yield.在线翻译_英语_读音_用法_例句