Sham-operation control group: Gerbils were only separated of the cervical vessels without occlusion of bilateral common carotid artery (CCA).是什么意思_Sham-operation control group: Gerbils were only separated of the cervical vessels without occlusion of bilateral common carotid artery (CCA).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句