例句
英语四级真题
  • Twelve regions were listed as unsafe on Wednesday, on Thursday, eight remained.
    2019年12月四级真题(第二套)阅读 Section B
英语六级真题
  • It's been the year of interactive television advertising for the last ten or twelve years, says Colin Dixon of a digital-media consultancy.
    出自-2016年6月阅读原文
  • He became professor of mathematics at the University of Manchester at 24, where he remained for twelve years.
    出自-2013年12月听力原文
  • "It's been the year of interactive television advertising for the last ten or twelve years", says Colin dixon of a digital-media consultancy.
    2016年6月六级真题(第三套)阅读 Section C
柯林斯高阶英汉双解学习词典释义
  • NUM
    (数字)12
    Twelve is the number 12.
英汉词典释义
英英词典释义
  • Noun
    1. the cardinal number that is the sum of eleven and one
  • Adjective
    1. denoting a quantity consisting of 12 items or units
行业词典
  • 电力: 十二脉冲桥;twelve-pulse bridge;