United States Patent Office
英
美
- 美国专利局
双语例句
- Already the U.S. Patent Office has received dozens of proposals for such creatures.
现在，美国专利局已经收到好几十份培育这种牲畜的方案。 - The U.S. patent office may have been stung into action by recent negative publicity and complaints about ludicrous patents.
随著负面宣传和对于荒谬专利的抱怨不断发生，美国专利局应该已经著手改进了。
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