英语词典

柯林斯词典词频分级四星词汇

常用词汇

  • address
  • basis
  • constant
  • dominate
  • explain
  • fifth
  • finally
  • instance
  • natural
  • nineteenth
  • painting
  • positive
  • prepare
  • recommend
  • regular
  • safety
  • seventieth
  • sight
  • subject
  • surface
  • talent
  • tenth
  • third
  • unit
  • urge