基本解釋環(huán)程旅行英漢例句雙語例句This paper discussed the development of new tourism resources of Yanmengou area that will be helpful for tourism of the Jiuzhaigou circular tour area.以雁門溝旅遊資源的開發(fā)爲例討論有利九寨溝旅遊環(huán)線建設的有關問題。circular tour更多例句詞組短語短語circular r tour 環(huán)程旅行circular tour ticket 周遊票booklet of circular tour tickets 周遊票本circular tour更多詞組專業(yè)釋義地球科學環(huán)程旅行