1. He was drinking cheap champagne with a raffish air. 他喝著廉价的香槟酒，样子十分放荡。
2. He was drinking cheap champagne with a raffish air. 他喝着廉价的香槟酒，样子十分放荡。
3. Its once-raffish waterfront has been transformed into a genteel park, and the old neighborhoods are now dotted with cappuccino shops. 其一处极为粗俗的海岸旁，已经变成了一个安静的公园，周边有着老居民区，现在还被点缀了卡布奇诺的商店。
英英解释
adj.
1. marked by up-to-dateness in dress and manners
2. marked by a carefree unconventionality or disreputableness
