(名詞/可數或不可數) 蛋白質咖啡 － 冰咖啡與蛋白粉 (protein powder) 或含蛋白質的現成飲料混合或攪拌而成的飲料。這個字是由 protein + coffee 拼綴而成。
And now, a new caffeine-fuelled trend as spotted by coffee-direct.co.uk is here to save us from the 3pm slump. Enter 'proffee', a drink made with iced coffee or espresso and a protein shake. Loads of TikTokers have uploaded clips of their proffee recipes, most commonly by adding two or three shots of espresso over ice, before pouring over a pre-made protein shake.
[glamourmagazine.co.uk, 18 March 2021]