“travel business”概念、定义、翻译-科学时代

单词	travel business
释义	旅游词汇手册 travel business 旅游业务
随便看	prevention of diseases prevention of loss prevention patrolman prevention trial preventive preventive barrage preventive check preventive defence preventive epidemiology preventive health service preventive injunction preventive inoculation preventive maintenance preventive maintenance preventive maintenance preventive maintenance preventive maintenance preventive maintenance preventive maintenance preventive maintenance plan preventive military strike preventive service preventive strategy preventive therapy preventive treatment

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。