on-top-flight

基本解释

• 云上飞行

同根派生

英汉例句

• She's in the top flight of journalists.
  她是出类拔萃的新闻工作者。
• There is a vane on top of the building.
  在大楼的顶端有一只风信旗。
• There is a bird on top of the house.
  房子顶上有只鸟。
• A senator who is always on top of the issues.
  一位消息总是很灵通的参议员
• He piled the books on top of each other.
  他把书一本一本地叠起来。