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- I ran back for the umbrella I had left. 我跑回去拿忘记带走的伞。
- You can leave your umbrella in the entry. 雨伞可放在入口处。
- The wind blew my umbrella inside out. 风把我的伞吹得翻过去了。
- You should take an umbrella just as a precaution. 你该带把伞，有备无患。
- He got a patent for this invention. 他获得了这项发明的专利权。
- He has gone away with my umbrella. 他拿走了我的雨伞。
- She put up her umbrella and walked off. 她打起雨伞，离开了。
- Can you identify your umbrella among this lot? 你能在这些伞中认出你自己的伞吗？
- The patent runs out in three years time. 这项专利期限为3年。
- Predictably, he left his umbrella in the train. 如所预料，他把雨伞遗留在火车上。
- Did you take out a patent on your design? 你是否取得一项设计的专利?
- She's get wet. she needs an umbrella. 她正挨雨淋。她需要一把伞。
- Damnation! I've lost my umbrella. 糟糕!我把伞丢了。
- I should like to retrieve my umbrella which I left in the car. 我想取回我留在车上忘记带走的雨伞。
- The rain stopped and I shut my umbrella. 雨停了，我收拢伞。
- The umbrella is a poor shelter from heavy rain. 雨伞不太遮挡得住大雨。
- A downfall is expected, so take an umbrella. 估计要下大雨,把伞带上。
- Infringe a contract; infringe a patent. 违反一项合同; 侵犯专利权
- I took an umbrella as a precaution. 我带了一把伞以防下雨。
- The patent office needs90 days to wait for any possible opposition. 专利局需要90天的时间等候任何可能产生的反对意见。
