The results showed that there was a more better effect of film formation and absorbency to use poly(vinyl alcohol) 1788 as an adhesive and polyvinyl pyrrolidone(K:90) as a hydrophilic polymer.是什么意思_The results showed that there was a more better effect of film formation and absorbency to use poly(vinyl alcohol) 1788 as an adhesive and polyvinyl pyrrolidone(K:90) as a hydrophilic polymer.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句