“订口”概念、定义、翻译-科学时代

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。

单词	订口
释义	图书馆、情报与文献学词汇手册订口 guard
随便看	Occupational Safety and Health Administration occupational school occupational segregation occupational segregation occupational segregation occupational series occupational sickness occupational skills occupational socialization occupational specialist occupational specialty occupational statistics occupational status occupational stratum occupational stress indicator (OSI) occupational structure occupational structure occupational tax occupational therapist occupational therapy occupational title occupational tolerance occupational trade union occupational training occupational training