| 摘要 |
A spinning top (2) includes a main body (4) tapering from a top end to a bottom end thereof and having a rotating (2) tip end (40) at the bottom end, and a plate body (3) including a base portion (31) connected to and covering the top end of the main body (4), an annular grip portion (32) extending outwardly and radially from the base portion (31), and a top face (30) defined by top surfaces of the base portion (31) and the annular grip portion (32) . The base portion (31) has a central tapered groove (311) tapering downwardly from the top face (30) of the plate body (3). The rotating tip end (40) has a diameter smaller than a smallest diameter of the central tapered groove (311).
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