例句
英语四级真题
  • The chief duty of every government is to protect persons and property.
    2016年12月四级真题(第二套)听力 Section C
英语六级真题
  • Most successful people are unorthodox persons whose minds wander outside traditional ways of thinking.
    2019年6月六级真题(第一套)听力 Section B
柯林斯高阶英汉双解学习词典释义