In the Tang dynasty, people built Luocheng City and dug the Qingyuan, Jieyuxi and Jinshui rivers.Constent dredging of the wa...是什么意思_In the Tang dynasty, people built Luocheng City and dug the Qingyuan, Jieyuxi and Jinshui rivers.Constent dredging of the wa...在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句