The Relationship Between Potassium Content, Chlorine Content, Ratio of Potassium to Chlorine and Physical property in Flue-cured Tobacco Leaves是什麼意思_The Relationship Between Potassium Content, Chlorine Content, Ratio of Potassium to Chlorine and Physical property in Flue-cured Tobacco Leaves在線翻譯_英語_讀音_用法_例句