boulder

[ˈbəʊldə(r)] [ˈboʊldə(r)]
  • 复数:boulders;
  • 例句
    英语四级真题
    • similar measures in California's Albany, Oakland, San Francisco and Colorado's Boulder are becoming hot-button issues health advocacy groups have hinted that even more might be coming.
      2019年12月四级真题(第一套)阅读 Section C
    英语六级真题
    • Once you have started the boulder rolling, it develops momentum, which is defined by its mass and velocity.
      出自-2015年12月阅读原文
    • If you try to push a boulder ( ' , 大圆石 ), it pushes you bock.
      出自-2015年12月阅读原文
    • If you try to push a boulder, it pushes you back.
      2015年12月六级真题(第一套)阅读 Section B
    柯林斯高阶英汉双解学习词典释义
    • N-COUNT
      大圆石;巨石
      A boulder is a large rounded rock.
    英汉词典释义
    英英词典释义
    • Noun
      1. a large smooth mass of rock detached from its place of origin
    行业词典
    • 体育: 抱石攀登;
      公路科技: 漂石;
      土木工程: 块石;又称“漂石”。 >200mm占50%以上。;
      地理学: 漂砾;
      地质学: 巨砾;
      水利: 漂石;"粒径大于200mm以浑圆(棱角)状为主,其含量超过总质量50%且粒径大于60mm颗粒含量超过总质量75%的土。";