expositions造句
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.
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.