您要查找的是不是：
- patent permit exchange 专利许可交易
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- He got a patent for this invention. 他获得了这项发明的专利权。
- You can't work here without a work permit. 你没有许可证就不能在这里工作。
- He will permit no contradiction. 他决不允许有异议。
- The windows permit light and air to enter. 这些窗户采光及通风性能良好。
- The patent runs out in three years time. 这项专利期限为3年。
- If weather permit, we will go to the park tomorrow. 如果天气好的话，明天我们去公园。
- The facts permit of no other explanation. 事实不容许作其他解释。
- Did you take out a patent on your design? 你是否取得一项设计的专利?
- He have applied for a residence permit. 他已为获得居留证作了申请。
- Do you accept foreign exchange certificate? 你们接受外汇券兑换券吗？
- Trading on the Stock Exchange was light today. 证券交易所今日交投平平。
- I don't think they would permit this. 我想他们不会准许这事。
- I will write another novel if my eyes permit. 如果我的视力许可，我还要再写一本小说。
- A soldier was wounded in the exchange. 一名士兵在交火中受伤。
- Have you got a permit to fish in this lake? 你有在这个湖里钓鱼的许可证吗?
- He gave me an apple in exchange of an orange. 他给我一个苹果，交换一个橙子。
- Infringe a contract; infringe a patent. 违反一项合同; 侵犯专利权
- The situation does not permit of any delay. 情势刻不容缓。
