魏碑心思朗文词典

summing up

S 开头单词

同根派生

     

英汉例句

    用作名词 (n.)

  • Let's sum up our experience before going on.
    在继续做之前我们先来总结一下经验吧。
  • They get together regularly to sum up their work.
    他们经常碰头总结工作。