| 摘要 |
<p>A first container contains a first liquid. The first container includes an opening which is closed by a releasable closure and a second container (20) located in the first container adjacent the opening of the first container. The second container (20) contains a fluid (15, 16) and the second container (20) is adapted to release the fluid (15, 16) into the first container and into contact with the first liquid on release of the closure from the first container.</p> |
