| 摘要 |
The baby's dummy has an attached cap 5 which opens out like wings to form the dummy base. The cap wings 5 may be opened by turning the ring handle 1 which also pushes up the teat 6. Preferably the base has internal threads 2 which lock the teat 6 in an open position when the ring handle 1 is turned. The cap wings 5 may have air filters 7, and the dummy may be made of plastic. |
