短語詞組短語Yangtze River incised -valley 長江古河谷Tianyuhe River -Valley in Qinling Mountains 秦嶺田峪河river -valley city 河谷性城市city in the river -valley type 河谷型城市Jinsha River dry -hot valley 金沙江干熱河谷Jinsa River dry -hot Valley Region 金沙江干熱河谷地域Jinsha River hot -arid valley 金沙江干熱河谷區(qū)three -river valley 三江流域 返回 river valley