| 释义 |
flaskBrE /flɑːsk/ NAmE /flæsk/ noun a bottle with a narrow top , used in scientific work for mixing or storing chemicals 烧瓶(BrE ) = vacuum flask◆ a flask of tea /coffee 一保温瓶的茶/咖啡 ➡ compare Thermos™(especiallyNAmE ) (also ˈhip flask NAmE , BrE ) a small flat bottle made of metal or glass and often covered with leather , used for carrying alcohol 小扁酒瓶（用金属或玻璃制成，常带皮套，随身携带） |