• 基础释义
  • 柯林斯词典释义
柯林斯高阶英汉双解学习词典释义
  • ORD
    第七
    The seventh item in a series is the one that you count as number seven.
    例句
    I was the seventh child in a family of 11. 我在家里的 11 个孩子中排行老七。
  • FRACTION
    七分之一
    A seventh is one of seven equal parts of something.
    例句
    A million people died, a seventh of the population. 共有 100 万人丧生,占总人口的七分之一。