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prenatalprenatal考試真題

      prenatal

      英 [pri?'ne?t(?)l] 美[,pri'netl]
      • adj. 產(chǎn)前的;胎兒期的;[醫(yī)] 出生以前的

      考試真題


      Other forms of prenatal involvement, including volunteering at school and observing a child's class, also fail to help, according to the most recent study on the topic.

      2015年高考英語陜西卷 閱讀理解 閱讀D 原文