dragon-beam

基本解释

• 承托脊椽梁

同根派生

英汉例句

• In dragon boat rowing each person has one oar.
  划龙舟时每个人都拿着一枝桨。
• She performed on the balance beam with much grace.
  她在平衡木上表演得非常优美。
• The contour of that mountain looks like a dragon.
  那座大山的轮廓看上去像一条龙。
• The beam of the searchlight pierced the darkness.
  探照灯的光柱射入黑暗中。
• His answer was right on the beam.
  他的答案完全正确。