The FDA approved film is a blend of low density polyethylene and nylon that will hold liquids, solids, sauces, gravies, and other samples having a high temperature.The 18 oz.是什么意思_The FDA approved film is a blend of low density polyethylene and nylon that will hold liquids, solids, sauces, gravies, and other samples having a high temperature.The 18 oz.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句