英语词汇“secondary standard”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	secondary standard
释义	secondary standard un.次级标准；二级标准 [网络]二次标准；副标准；次要标准
随便看	ring field ring filament ring-filament lamp ring file structure ring filling ring film meter ring filter ring filter element ring finger ring-finger ring finger protein ring-fingers ring fingers ring fire ring fish tag ring fissure ring fixator ring, fixed ring flange ring flange mounting screw ring flash ring flat-plate ring fluorinated ring fluorination ring flutter

复社网英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。