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. outset

      英 ['a?tset] 美['a?ts?t]
      • n. 開始;開端

      考試真題


      The study included healthy, educated adults who took standard tests of memory, reasoning and perception at the outset and at some point over the next seven years.

      出自-2016年6月閱讀原文

      Concerns about open science should be discussed at the outset of a study.

      2017年12月六級(jí)真題(第二套)閱讀 Section B