drugs patent

• 药品专利

drugs patent的用法和样例：

例句

1. But even though enforcement can be spotty or even nonexistent, the country does have relatively strict laws that, at least on paper, protect drug patents.
   不过，尽管执法情况并不理想，甚至根本不存在，中国至少在纸面上制定了比较严格的保护药品专利的法律。