“tour operation”概念、定义、翻译-科学时代

单词	tour operation
释义	旅游词汇手册 tour operation 旅游业务
随便看	externally stabilized compact torus externally tangent external magnetic field external market external market external marketing external meaning external mechanical power external memory computer external migration external modem external modem external modem external modulation external motivation external obsolescence external optical modulation external optical modulator external output external overvoltage external packing external packing external parasite external pathogen external perspective

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。