trade fair
英 [ˈtreɪd feə(r)]
美 [ˈtreɪd fer]
n. 商品展销会; 商品交易会
牛津词典
noun
- 商品展销会；商品交易会
an event at which many different companies show and sell their products
柯林斯词典
- 商品交易会;商品展销会
Atrade fairis an exhibition where manufacturers show their products to other people in industry and try to get business.