中文字幕精品视频在线|中文字幕在线观看|亚洲v日本v欧美v在线播放|伊人网中文字幕

<nav id="3u6n6"></nav><samp id="3u6n6"><tr id="3u6n6"><track id="3u6n6"></track></tr></samp>
    <legend id="3u6n6"><fieldset id="3u6n6"></fieldset></legend>

      
      

    1. denotation

      英 [di?n??'te??n] 美[,dino'te??n]
      • n. 符號(hào);表示;意義;指示

      英英釋意


      1. the act of indicating or pointing out by name
      2. the most direct or specific meaning of a word or expression; the class of objects that an expression refers to;
      "the extension of `satellite of Mars' is the set containing only Demos and Phobos"