| 摘要 |
The invention takes the form of various embodiments including: first, a receptacle for a beverage container with a temperature gauge affixed to the receptacle that takes and displays a temperature reading of the container in the receptacle; second, a receptacle for receiving a beverage container with a gauge affixed to the receptacle that registers movement of the beverage container within the receptacle; third, a receptacle for receiving a beverage container with an electrically powered device attached to the receptacle; and, fourth, a receptacle for receiving a beverage container with a gauge affixed to the receptacle that indicates whether the receptacle is level with a plane.
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