“特定阶层媒体”概念、定义、翻译-科学时代

单词	特定阶层媒体
释义	广告学词汇手册特定阶层媒体 class media
随便看	plugger plugging box plugging value plug-hole plug-in plug-in plug-in plug-in plug-in busbar plug-in circuit-breaker plug-in code plug-in filter plug-in principle plug-in type fuse plug-in unit plugless rolling plug line plug nozzle plug nozzle rocket engine plugola Plug Plot plug ramming machine plugs plug tray plug-type flow

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。