Objective:To observe the effects of pethidine,phenergan and granisetron in the prevention of shivering during operation after epidural anesthesia.是什么意思_Objective:To observe the effects of pethidine,phenergan and granisetron in the prevention of shivering during operation after epidural anesthesia.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句