As to the history of cucumber production in greenhouses in Beijing (peking) it can be traced back to the middle period of Ming Dynasty(A.D.1600).是什么意思_As to the history of cucumber production in greenhouses in Beijing (peking) it can be traced back to the middle period of Ming Dynasty(A.D.1600).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句