“category A travel agency”概念、定义、翻译-科学时代

单词	category A travel agency
释义	旅游词汇手册 category A travel agency 一类旅行社
随便看	electronegativity electronegativity electronegativity electron-electron scattering electron emission electron emission electron emission microscopy electron energy electron energy analyzer electron energy level electron energy loss spectrometer（EELS） electron energy loss spectroscopy electron-energy loss spectroscopy (EELS) electron energy spectrum electron energy spectrum electron envelope electron equilibrium electroneurography electroneuromyography electroneurophysiology electroneutrality electroneutrality electron evaporation electron exchange chromatography electron excitation

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。