balance of trade 的英语意思
balance of tradeˌbalance of ˈtrade noun [singular] 
查看全部语言翻译 the difference in value between the goods a country buys from abroad and the goods it sells abroad一国从国外购买的商品与向国外出售的商品之间的价值差额
查看全部语言翻译 the difference in value between the goods a country buys from abroad and the goods it sells abroad一国从国外购买的商品与向国外出售的商品之间的价值差额