| 摘要 |
An insulated drinking cup for a heated beverage, and a warmer for maintaining the cup and beverage at an elevated temperature suitable for drinking. The cup includes a heat-conductive inner liner having a base portion and a wall portion, surrounded by a thermally nonconducting insulating sleeve. The warmer includes a heating element for direct contact with the bottom portion of the inner liner. The sleeve of the cup includes an inner shell and an outer shell, and an open annular region therebetween which insulates the interior of the cup, and which also receives heat from the warmer when supported thereon.
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