First eaten by poor boatmen of the Yangtze River in Chongqing area and then spread westwards to the rest of Sichuan.是什么意思_First eaten by poor boatmen of the Yangtze River in Chongqing area and then spread westwards to the rest of Sichuan.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句