出典:Wikipedia
出典:『Wikipedia』 (2011/04/28 13:14 UTC 版)
Fire pits have been in existence for a very long time and despite many technological advancements since the advent of man's use of fire, they have remained a popular item because of their versatility. A fire pit can physically vary from a pit dug into the ground to an elaborate gas burning compilation of stone, brick, and metal. The common feature of fire pits is that they are designed to contain a fire and prevent it from spreading.
5つのかさなり
火ばし
火器の
フシアリ類
the heat of fire
the heat of fire
燃えて(いる).