“occupational category”概念、定义、翻译-科学时代

单词	occupational category
释义	社会学词汇手册 occupational category 职业类别
随便看	polycrystallite polycrystal mineral scintillator detector polyculture polyculture polyculture polyculture polycyanoacrylate polycyclic flower polycyclopentadiene polycyesis polycylindrical projection polycythemia polycythemia polycythemia--polycyth（a）emia polycyth（a）emia polydactyly polydactyly poly-demonism polydemonism polyderm polydiacetylene polydipsia polydipsia polydisk polydispersity

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。