短語(yǔ)詞組短語(yǔ)travel service industry 旅行社行業(yè)Travel agency industry 旅行社業(yè);旅行社產(chǎn)業(yè)international travel service industry 國(guó)際旅行社業(yè)travel insurance industry 旅游保險(xiǎn)travel agency industry law 旅行社法china s travel service industry 中國(guó)旅行社業(yè)travel agent industry in Anhui 安徽旅行社行業(yè)Travel Agency Industry 's Profit Margin 旅行社利潤(rùn)率travel industry chain 旅游產(chǎn)業(yè)鏈 返回 travel industry