The metastatic rate of LNs in the lateral ligament and in the mesorectum for tumors below the peritoneal reflection were 11.8% and 12.5%.是什么意思_The metastatic rate of LNs in the lateral ligament and in the mesorectum for tumors below the peritoneal reflection were 11.8% and 12.5%.在线翻译_英语_读音_用法_例句