The different shapes of the containers suggest they were used to brew, filter, and store beer.
2017年6月四級真題（第一套）閱讀 Section A
Their risky behaviors—drinking too much alcohol, using illegal drugs, smoking cigarettes and skipping school—can alert parents and teachers that serious problems are brewing.
出自-2016年12月閱讀原文
At the time, coca leaf extract mixed with wine was a common tonic (滋補(bǔ)品), and Pemberton's sweet brew was a way to get around local laws prohibiting the sale of alcohol.