元となった辞書の項目
備長炭
noun
high-quality charcoal made from the wood of the 姥目樫 (ubamegashi, “ubame oak, Quercus phillyreoides”); white charcoal
意味（1）
high-quality charcoal made from the wood of the 姥目樫 (ubamegashi, “ubame oak, Quercus phillyreoides”); white charcoal
