英语词汇directory assistance operator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	directory assistance operator
释义	directory assistance operator 简明释义电话查号操作员网络释义 1 ?电话查号操作员 ... 目录区 directory area 电话查号操作员，目录辅助操作员 directory assistance operator 目录连结 directory binding ... 双语例句 1 Directory assistance (operator). 目录辅助(操作员)。
随便看	saturating saturating capacity saturating capacity of paper saturating control saturating current transformer saturating felt saturating flip flop saturating force saturating integrator saturating inverter logic saturating line saturating logic gate saturating machine saturating of capillary saturating paper saturating point saturating reactor saturating signal saturating singal saturating speed saturating state saturating supply saturating switching circuit saturate tank saturating trap

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