Comparative research on preoperative intra-arterial infusion chemotherapy and postoperative portal vein catheterization chemotherapy on patients with colorectal carcinoma是什么意思_Comparative research on preoperative intra-arterial infusion chemotherapy and postoperative portal vein catheterization chemotherapy on patients with colorectal carcinoma在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句