early riser

英 美
  • n.早起者(机敏的人)
  • early adv.早adj.早
  • riser n.起床者;起义者;竖板;冒口
    用作名词 (n.)
    1. It also offered early morning risers a tantalizing view of earthshine, the dark portion of the lunar disk illuminated by sunlight reflected from the Earth.
      同时还让早起者看到了短暂的地照影像,月球盘面黑暗的部分被地球的反照光照亮。