ˈtrade ˌbalance noun [countableC] balance of trade 贸易平衡
trade balance• The numbers are preliminary until the government unveils its official trade balance results for December on Feb. 8.• The trade balance figures exclude sales of ships and oil rigs.• The trade balance in 1989 showed a deficit of US$282,000,000.• The trade balance measures the flow of goods in and out of the country.• The trade balance was reported as a deficit of US$3,230 million.