“Zero and negative tour expense”的概念、定义、翻译、参考文献-科学参考

单词	Zero and negative tour expense
释义	Zero and negative tour expense Encyclopedia 管理学旅行社释 Zero and negative tour expense零负团费地接社不向组团社收取旅游消费者在旅游目的地的接待费用，或者倒向组团社支付一定的费用，通过旅游消费者在旅游目的地的购物、自费项目等收入来弥补团费差失并获取利润的一种经营模式。
随便看	dry-jet wet spinning dry[jet]-wet spinning dryjet wet spinning dryjet-wet spinning dry-laid masonry dam dry-laid nonwoven dry lamination dryland agriculture dry landscape drylines dry matter basis dry matter partitioning dry merger dry method analysis dry method spinning machine dry motar by using tailings as major raw materials dry mounting dry needling therapy dryness dryness bi dryness invading lung dryness inward collapse dryness is treated by moistening dryness meter dryness of natural gas

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