英语词汇directional antenna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	directional antenna
释义	directional antennan.（名词） An antenna that receives or sends signals most effectively in a particular direction.定向天线：在特定方向最有效地接收或发送信号的天线
随便看	accumulation accumulation accumulations accumulative accumulator accumulators accuracies accuracy accurate accursed accurst accus accusation accusations accusative accusatives accusatorial accuse accused accused accuses accusing accustom accustomed accustomed

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