watercraft ['wɔ:təˌkrɑ:ft]

例句:

• As a hull section for speedboats and high speed watercraft generally.
  作为一个船体一节,快艇和高速水性一般.
  
• The old sailor was respected because of his experience with watercraft.
  老水手的驾船经验丰富,受到人们尊敬.
  
• He won the first prize by his outstanding watercraft at swimming.
  他凭借高超的泳技获得了游泳比赛的头奖.
  
• Milfoil makes it into lakes on recreational watercraft- leaf fragments are enough to establish a new plant.
  来自SA
• Off-road vehicles include motorcycles, all-terrain vehicles, four-wheel drive vehicles, snowmobiles and personal watercraft.
  来自CNN