如果你拥有一种特效药，你必须能服务很多的病人。
If you have a blockbuster drug, you have to treat a lot of patients.
这是一种治疗癌症的特效药。
科学家本来想寻找一种治疗天花的特效药，但他们没有成功。
Scientists had intended to find a cure for small pox , but they got no where .
科学家本想寻找一种治疗天花的特效药，但他们没有成功。
Scientists had intended to find a cure for smallpox, but they got nowhere.
科学家本想寻找一种治天花的特效药，但他们没有成功。
Scientists had intended to find a cure for smallpox, but they got nowhere.
科学家本想寻找一种治天花的特效药，但他们没有成功。
Scientists had intended to find a cure for smallpox, but they got nowhere.
应用推荐