Lufthansa held a ribbon-cutting ceremony for its opening of Customer Service &Support Center at Xin Tian Di on 20 January 2005.是什么意思_Lufthansa held a ribbon-cutting ceremony for its opening of Customer Service &Support Center at Xin Tian Di on 20 January 2005.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句