104. lean / purple drank 喝了上瘾的饮料

含麻醉成分的止咳糖浆，与苏打水和糖水混合而成的饮料。

例：

So many young people are drinking lean, and it is causing a huge drug problem in the city.

很多年轻人都喝那种致瘾的饮料，给城市造成严重的毒品问题。