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. 首頁英語詞典seriousserious英英釋意

      serious

      英 ['s??r??s] 美['s?r??s]
      • adj. 嚴(yán)肅的,嚴(yán)重的;認(rèn)真的;莊重的;危急的

      英英釋意


      1. concerned with work or important matters rather than play or trivialities;
      "a serious student of history"
      "a serious attempt to learn to ski"
      "gave me a serious look"
      "a serious young man"
      "are you serious or joking?"
      "Don't be so serious!"
      2. of great consequence;
      "marriage is a serious matter"
      3. causing fear or anxiety by threatening great harm;
      "a dangerous operation"
      "a grave situation"
      "a grave illness"
      "grievous bodily harm"
      "a serious wound"
      "a serious turn of events"
      "a severe case of pneumonia"
      "a life-threatening disease"
      4. appealing to the mind;
      "good music"
      "a serious book"
      5. completely lacking in playfulness
      6. requiring effort or concentration; complex and not easy to answer or solve;
      "raised serious objections to the proposal"
      "the plan has a serious flaw"