riser

[ˈraɪzə(r)] [ ˈraɪzər]
  • 复数:risers;
  • 例句
    柯林斯高阶英汉双解学习词典释义
    • N-COUNT
      (习惯早或晚)起床的人
      An early riser is someone who likes to get up early in the morning. A late riser is someone who likes to get up late.
      例句
      He was an early riser and he would be at the breakfast table at seven. 他习惯早起,7点钟就坐在桌前吃早餐。
    • N-COUNT
      (台阶或楼梯的)竖板,立板
      A riser is the flat vertical part of a step or a stair.
    英英词典释义
    • Noun
      1. a person who rises (especially from bed);
      "he's usually a late riser"
      2. a vertical pipe in a building
      3. structural member consisting of the vertical part of a stair or step
    行业词典
    • 体育: 降落伞吊带;上升装置;提升器;
      化工: 提升管;
      建筑: 立板;
      机械: 冒口;铸型内供储存铸件补缩用熔融金属,并有排气、集渣作用的空腔。;
      海洋科学: 立管;
      电力: 上升管;
      船舶: 立管;连接海底管道与海洋工程结构物上生产设备之间的管道。;