The phenyl acetate was synthesized from phenyl hydroxide and acetic anhydride by direct esterification and the product was analyzed by IR.是什么意思_The phenyl acetate was synthesized from phenyl hydroxide and acetic anhydride by direct esterification and the product was analyzed by IR.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句