Distinguish 的意思是区分、辨别。

 

Vaping-product manufacturers have sought to distinguish their goods from counterfeits blaming them for health problems associated with the smoking alternative. 电子烟产品制造商一直试图将他们的商品与假冒产品区分开来，他们将与吸烟替代品相关的健康问题归咎于这些产品。