同根派生 balance of trade相關(guān)詞英漢例句用作名詞 (n.)America's balance of trade has been deteriorating.美國(guó)的貿(mào)易差額日趨惡化。The trade gap between imports and exports remained high.進(jìn)出口貿(mào)易差額依然很大。balance of trade更多例句