Objective To observe the efficacy of granisetron in preventing postoperative nausea and vomiting after intraventous-inhalation combined anesthesia.是什么意思_Objective To observe the efficacy of granisetron in preventing postoperative nausea and vomiting after intraventous-inhalation combined anesthesia.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句