expositions [ekspə'zɪʃnz]

例句:

• Our company puts up exhibIt'stands at fairs and expositions.
  我们的公司在展览会和博览会上推出展览点.
  来自超越目标英语 第4册
• This point, our predecessors have many expositions not repeat them here.
  这一点, 前人多有论述,在此不再重复.
  
• Innovation has always been a hallmark of world's fairs and expositions.
  创新历来是世界交易会和博览会的一项标志.
  
• The lectures were...scholarly expositions of the classical text.
  来自R. P. Graves
• When it comes to hotels, beware of rate spikes in major cities during trade shows, conventions or expositions this autumn.
  来自BBC