| 摘要 |
An instrument for use in a beverage container containing a beverage, the instrument comprising an elongated member (400) having a first end section (110) and a second end section (120) communicating with the first end section, and one or more display apparatuses (300) attached to the elongated member, each display apparatus having at least one side wall that is visible when the one or more display apparatuses are floating in the beverage container. |
