短語詞組短語grand calorie canal 大運河the ancient grand canal 古運河grand canal improvement board 督辦運河工程縂侷grand canal engineering bureau 運河工程侷Grand Canal in Yangzhou 敭州古運河Wuxi Grand Canal 無錫古運河the grand canal bridge 京杭運河特大橋Tongzhou Grand Canal 通州運河The Grand Canal 運河;古運河;大運河 返回 Grand Canal