| 摘要 |
A dummy which has a hollow detachable upper section 1 by use of a groove 3 and which is imprinted with demarcation lines 4 for ease of measurement and has attached a holding ring 5. The lower section 2 with solid plastic base 6 incorporating a filtration hole 7 has attached a hollow rubber teat 10 imprinted with demarcation lines 8 for ease of measurement and at its base having a hole 9 in which the child ingests the medicine. |
