(每日一词）brigade

brigade  /brɪˈɡeɪd/ n. 旅（陆军编制单位）; （主张相同或其他某方面相似的）伙，帮，派

meaning(1): a large group of soldiers that forms a unit of an army

meaning(2):  ( often disapproving ) used, always with a word or phrase in front of it, to describe a group of people who share the same opinions or are similar in some other way 

1) 词根：brig-战争（记忆通过联想bridge，或者词源break)

2) 后缀：-ade 名词后缀（decade 十年）

e.g. Since she gave up smoking she's joined the anti-smoking brigade.自从戒烟后，她加入了反对吸烟的队伍。