The venous outflow of tumors were mainly drained into superior petrosal sinus by great anterior cerebellar vein and petrosal vein;是什么意思_The venous outflow of tumors were mainly drained into superior petrosal sinus by great anterior cerebellar vein and petrosal vein;在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句