| 摘要 |
<p>A bottle of wine (20) is received in a container (1) with a cover (11), both being made of foamed polystylene. Polyacrylate, as a water-absorbing material (8) moist with water, is put in the inner space (5) defined by the container (1) and the cover (11) to impart a nearly constant humid condition in the inner space.</p> |
