例句
英语四级真题
  • Task timers are happier and more creative, but less productive.
    2015年12月四级真题(第一套)阅读 Section C
  • They found clock timers to be more efficient but less happy because they felt little control over their lives.
    2015年12月四级真题(第一套)阅读 Section C
柯林斯高阶英汉双解学习词典释义