bilge keel

英 美
  • 船底龙骨,船龙骨
  • bilge n.船底;舭部;船底污水;无聊的想法;废话v.(船)穿洞
  • keel n.(船的)龙骨v.(船)倾覆;突然倒下;出问题
Noun:
  1. either of two lengthwise fins attached along the outside of a ship's bilge; reduces rolling

    1. The keel of the boat was made of steel.
      这船的龙骨是钢制的。
    2. The keel of her sister ship will be laid by the time she discharges at Calcutta.
      等它在加尔各答卸货的时候,它的姊妹船的龙骨就会铺好啦。