generic
adjective uk/dʒəˈner.ɪk/ us/dʒəˈner.ɪk/
formal一般的，普通的，通用的
shared by, typical of, or relating to a whole group of similar things, rather than to any particular thing
The new range of engines all had a generic problem with their fan blades. 这一新系列的发动机有一个通病，就是风机叶片有问题。
（药物或商品）无专利的，未注册的
generic drugs or other products do not have a trademark and are sold without the name of the company that produced them
generic
noun [ C ] uk/dʒəˈner.ɪk/ us/dʒəˈner.ɪk/
（尤指药品）无专利的，不受某一厂商控制的
a product, especially a drug, that is no longer owned or legally controlled by a particular company
The biggest difference between the brand-name drugs and the generics is price. 品牌药品和仿制药品之间的最大差别是价格。