在线视频国产欧美另类,偷拍亚洲一区一区二区三区,日韩中文字幕在线视频,日本精品久久久久中文字幕

<small id="qpqhz"></small>
  • <legend id="qpqhz"></legend>

      <td id="qpqhz"><strong id="qpqhz"></strong></td>
      <small id="qpqhz"><menuitem id="qpqhz"></menuitem></small>
    1. endeavor可數(shù)嗎

      回答
      瑞文問答

      2024-05-04

      可數(shù)。
      An endeavour is an attempt to do something, especially something new or original. (FORMAL).
      EXAMPLE:
      His first endeavours in the field were wedding films.

      擴展資料

        endeavor做名詞時意為:努力;嘗試;任務.可數(shù)名詞

        單一的努力用單數(shù)

        1.Hard endeavor of 15 years is about to turn China's entry to the WTO into a reality .

        經過15年的艱辛努力,中國加入世貿組織即將成為現(xiàn)實.

        多種、多項努力用復數(shù)

        Most of my endeavors are in collaboration with my wife, Jane Gray Morrison, and with colleagues and teams of researchers in dozens of countries.