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. rigour

      英 ['r?g?] 美
      • n. 嚴(yán)格;嚴(yán)厲;苛刻;精確

      英英釋意


      1. the quality of being logically valid
      2. something hard to endure;
      "the asperity of northern winters"
      3. excessive sternness;
      "severity of character"
      "the harshness of his punishment was inhuman"
      "the rigors of boot camp"