| 摘要 |
<p>A nipple (10) for use with a baby bottle includes a flange (20) having an upper surface (24), a lower surface (26), a cavity (28) formed in the flange and through the lower surface, and a membrane (30) formed in the flange above the cavity and through the upper surface. The cavity (28) is contiguous with the membrane (30). The membrane has a perforation therethrough to form at least two resealable lips in the membrane. Preferably, the two resealable lips have an X-shape.</p> |
