New functionalized open chain dioxotetraamine, which contained hydroxylmethyl groups, was synthesized through simple method with mild reaction condition and higher yield.是什么意思_New functionalized open chain dioxotetraamine, which contained hydroxylmethyl groups, was synthesized through simple method with mild reaction condition and higher yield.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句