Travel industry products的用法和樣例：
例句
- Explain the concept of perishability and its effect on marketing travel products.
解釋不可儲存性的概念及其對旅游產(chǎn)品營(yíng)銷(xiāo)的影響。 - From anthropology of tourism, authenticity is the core element of study on folk cultural tourism products.
從旅游人類(lèi)學(xué)的角度看，真實(shí)性問(wèn)題是民族文化旅游產(chǎn)品研究的核心內容。
