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. <acronym id="zpyak"><option id="zpyak"></option></acronym>
        <span id="zpyak"></span>

              
              		
              		

              soundness

              ['sa?ndn?s]
              • n. 健康;穩(wěn)固;完整;公正

              英英釋意


              1. a state or condition free from damage or decay
              2. the quality of being prudent and sensible
              3. the firmness and tone of healthy tissue;
              "his muscle firmness"