disclosure of an invention

例句：

1. 3.泄露
   秘密
2. 1. The company's financial disclosure is expected to be released next week.
   公司下周预计将发布财务报告。
3. 2. The government has made a significant disclosure about the new policy.
   政府对新政策做出了重大披露。
4. 3. The secret of the cure was finally revealed after years of research.
   经过多年的研究，这个治愈方法的秘密终于被揭露了。