911chaxun查询·英语单词大全
1. 有形贸易差额：viewdata system 数据传视系统 | visible balance 有形贸易差额 | visible trade 有形贸易
2. 有形收支余额：Violation Claims 违反之诉 | Visible Balance 有形收支余额 | Visible Export and Import 有形进出口
noun
1. the difference in value over a period of time of a country's imports and exports of merchandise
e.g. a nation's balance of trade is favorable when its exports exceed its imports
Synonym: balance of trade trade balance trade gap