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assureassure英英釋意

      assure

      英 [?'???; ?'???] 美[?'??r]
      • vt. 保證;擔(dān)保;使確信;弄清楚

      英英釋意


      1. make certain of;
      "This nest egg will ensure a nice retirement for us"
      "Preparation will guarantee success!"
      2. inform positively and with certainty and confidence;
      "I tell you that man is a crook!"
      3. assure somebody of the truth of something with the intention of giving the listener confidence;
      "I assured him that traveling to Cambodia was safe"
      4. be careful or certain to do something; make certain of something;
      "He verified that the valves were closed"
      "See that the curtains are closed"
      "control the quality of the product"
      5. cause to feel sure; give reassurance to;
      "The airline tried to reassure the customers that the planes were safe"
      6. make a promise or commitment