atop [əˈtɑ:p]

例句:

• Under the newspaper, atop a sheet of paper, lay an envelope.
  在报纸下面的一张纸上放着一个信封。
  
• It is recognisable by its pronounced knob atop the bill.
  来自BBC
• a flag high atop a pole
  高挂在旗杆顶端的旗子
  
• There is a seagull perched atop the mast.
  有一只海鸥停歇在桅杆上.
  
• Others managed to jump to safety atop the vending machines.
  来自NEWYORKER
• Men cast their fishing nets atop flooded fields of lettuce.
  来自VOA