短語詞組短語online travel business 在線旅游企業(yè)inbound travel business 出境旅游travel e -business system 旅游電子商務系統(tǒng)Thai -China travel business 泰中旅游貿(mào)易business travel 商務旅行;公務旅行;商務旅游;商業(yè)旅游Director of Business Travel 商務旅行總監(jiān)International Business Travel Association 國際商業(yè)旅游協(xié)會business travel market 商務旅游市場Internationaf l Business Travel 國際商務旅行 返回 travel business