Wash your hands thoroughly with hot soapy water before handling any food.在拿吃的之前，用热肥皂水把手好好地洗干净。This will all come out in the wash—I promise you.一切终会真相大白的——我向你保证。Wash them in cold water to remove all traces of sand.用冷水冲洗它们...
Glycol is oxidized rapidly by it to oxalic and glycolic acids.乙二醇迅速地被它氧化,生成草酸和羟基醋酸.The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously.结果表明,聚乙二醇缩水甘油醚对丝胶蛋白具有明显的交联作用.Miraculin is an a...