The water demand in urban is connected with various factors such as the economic growth situation, the water marketplace, the water puce and water-saving technology and so on,.是什么意思_The water demand in urban is connected with various factors such as the economic growth situation, the water marketplace, the water puce and water-saving technology and so on,.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句