更多内容都在公众号mengfantian22221、Blazer 和suit的区别就是一个casual一个formala two-piece suit has a jacket and the trousers; a three piece adds a vestdouble breasted 双排扣2、bomber jacket 飞行员服3、leather jacket 皮夹克4、trench coat 风衣 A range of waterproof coats were designed and sold during wartime.战争时期设计并开始售卖防雨风衣。Many trench coats had large pockets for maps.很多风衣都有装地图的大口袋。5、parka 派克大衣（军绿色带帽子的那种