| 摘要 |
It shows a container cover that is generally Shown as ( 1 ). The cover comprises an inner portion ( 2 ) which stretches over and covers the mouth of a cup A. The inner portion includes a pierceable area ( 9 ) for receiving a tube or straw B. The inner portion includes a "teat" of material that is not drawn as tightly over the mouth of the container as the inner portion ( 2 ). This allows for a degree of slack in the cover. The inner portion ( 2 ) is bounded by an outer portion ( 3 ), which can be pulled down the sides of the cup A so securing the container cover ( 1 ) in place.
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