Patent medicine
01
专利药品, 江湖药
over-the-counter remedies sold without scientific validation for their effectiveness and safety
语法信息
有生性状态
无生命
形态构成
复合词
不可数
例子
In the past, people relied on patent medicine for various health issues.
在过去,人们依赖专利药品来解决各种健康问题。



























