Compared with those in two groups, the PaO 2 and(A a)DpO 2 have no difference in preoperative period ( P >0.05).是什么意思_Compared with those in two groups, the PaO 2 and(A a)DpO 2 have no difference in preoperative period ( P >0.05).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句