| 摘要 |
A toothbrush comprises a handle, a gripping portion arranged at one end of the handle, a bristle planted portion arranged at another end of the handle and a globular reservoir having an annular opening and a cylindrical portion. The globular reservoir is co-axially fifted to the handle via the cylindrical portion at a position between the gripping portion and the bristle planted portion. The globular reservoir can catch mixed saliva with toothpaste flowing from the bristle planted portion via the handle before reaching and dripping from the gripping portion.
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