英语词汇educational television怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	educational television
释义	educational televisionn.（名词）abbr. ETV【缩写】 See public television 参见 public television An often closed-circuit video system that provides instructional material.教育电视：通常以闭路形式提供教学材料的视像系统
随便看	thirstier thirstiest thirsting thirsts thirsty thirteen Thirteen Colonies thirteens thirteenth thirteenths thirties thirtieth thirtieths thirty thirty-eight thirty-second note thirty-thirty thirty-three thirty-twomo Thirty Years' War thirty–eight thirty–second note thirty–thirty thirty–three thirty–twomo

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