| 摘要 |
The table serving tray may be a pair of tray elements that are interlocked together at an adjoining wall portion of a wall that is attached to a base. The adjoining wall portion of each tray may have an approximately semicircular cross section lip interlocking element on a portion of an upper edge of the adjoining wall portion. Each adjoining wall portion may have a centrally disposed channel that form a hole when the pair of tray elements are interlocked to place the tray on a table and around an upstanding projection thereof.
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