Shanghai belongs to the alluvial plain of the Yangtze River Delta. To the west of the Yangtze River estuary is Shanghai.是什么意思_Shanghai belongs to the alluvial plain of the Yangtze River Delta. To the west of the Yangtze River estuary is Shanghai.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句