| 摘要 |
The substitute has a hollow tubular element (1) with an insert (7). Taste and/or odor agents are contained in a reservoir (8) near the insert and are absorbed by the insert. A heat generator (6) is supplied with electrical power by an electrical battery. The reservoir (8) is sensitive to the heat produced by a heating unit situated outside the substitute (1), where the heating unit is independent of the substitute. The reservoir (8) is made of a material that cannot ignite or burn under the normal usage conditions of the substitute. |
