The Jinchuan hydropower station of the Dadu River being planed to build is an important step station in the trunk stream of the Dadu River.是什么意思_The Jinchuan hydropower station of the Dadu River being planed to build is an important step station in the trunk stream of the Dadu River.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句