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. extrinsic

      英 [?k'str?ns?k; ek-] 美[?ks'tr?ns?k]
      • adj. 外在的;外來(lái)的;非固有的

      英英釋意


      1. not forming an essential part of a thing or arising or originating from the outside;
      "extrinsic evidence"
      "an extrinsic feature of the new building"
      "that style is something extrinsic to the subject"
      "looking for extrinsic aid"