“国际旅游支出”的概念、定义、翻译、参考文献-科学参考

单词	国际旅游支出
释义	国际旅游支出 Encyclopedia 理学【住宿、餐饮业和旅游】释 international tourism expenditure国际旅游支出一国的国内居民在国外旅行、游览过程中用于交通、参观游览、住宿、餐饮、购物、娱乐等全部花费。
随便看	Bellona Bell operator bellow bellows bellows conjecture bellows plugging technology Bell palsy Bell polynomial bell prover gas flow facility Bells-and-Drums Office Bell series bell-shaped bell-shaped curve bell-shaped distribution bell-shaped game Bell's inequality bells made by Hu Bells made for Duke Qin Bells Made for Ke Bell state Bell states Bell's theorem bell tower Bell Tower and Drum Tower bell tower and drum tower

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。