coaster是什么意思？

coaster

英[ˈkəʊstə(r)] 美[ˈkoʊstə(r)]

• n. 沿岸贸易船，杯托，雪橇；

复数：coasters;

例句

• coaster brake (自行车) 倒轮闸
• It's great to go on the roller coaster five times and not be sick. 坐了5次云霄飞车都没晕，真是太棒了。
• The last few weeks have been a real roller coaster. 过去的几个星期，形势真是变幻莫测。
• I've been on an emotional roller-coaster since I've been here. 自从我到了这里，情绪就起伏不定。

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  杯垫
  A coaster is a small mat that you put underneath a glass or cup to protect the surface of a table.
• N-COUNT
  沿海港口间航行的货船
  A coaster is a ship that sails along the coast taking goods to ports.

英汉词典释义

• n.
  (自行车)前叉放脚处
  coaster brake (自行车) 倒轮闸

英英词典释义

• Noun
  1. a resident of a coastal area
  2. someone who coasts
  3. a covering (plate or mat) that protects the surface of a table (i.e., from the condensation on a cold glass or bottle)

行业词典

• 体育： 滑行机；滑行者；滑行雪橇；
  航海科技： 沿海船；