UK-based company has launched a portable, temperature-controlled butter dish, ButterWizard, which keeps butter at what it says is the optimal spreadable temperature of 65 degrees Fahrenheit.

• 这种被称做“黄油奇才”的小装置可以将黄油本身的温度保持在最适宜于被涂抹的摄氏18.；3度的水平上。