柯林斯词典trade surplus (trade surpluses) 1. N-COUNT If a country has a trade surplus, it exports more than it imports. 貿易順差[商業] The country's trade surplus widened to 16.5 billion dollars. 這個國家的貿易順差增加到了165億美元。 返回 trade surplus剑桥词典a situation in which the value of goods a country exports (= sells to other countries ) is greater than the value of goods it imports (= buys from other countries ), or the size of this difference 貿易盈餘，貿易順差 返回 trade surplus