coasters

例句:

• At these piers coasters and landing - craft would be able to discharge at all states of tide.
  沿岸航行的海船和登陆艇,不论潮汐如何涨落,都能在这种码头上卸载.
  
• It is also home to some of the world's first roller coasters.
  是历史悠久的海滩,著名的游乐场,是世界最早的过山车的诞生地.
  
• We can have roller coasters, bumper cars and bungee jumpings.
  我们可以坐过山车,开碰碰车,玩蹦极跳.
  
• The West Coasters commandeered a table; we got some drinks.
  来自BBC
• Then there are the plates, the coasters, the Christmas ornaments.
  来自NEWYORKER
• You walk in looking for a mirror and leave with a cool coasters stack.
  来自WSJ