最終更新日:2022/12/07
正解を見る
(geology, volcanology) A volcanic bomb whose surface is cracked or checkered, thus often resembling the surface of a loaf of bread.
編集履歴(0)
元となった辞書の項目
(geology, volcanology) A volcanic bomb whose surface is cracked or checkered, thus often resembling the surface of a loaf of bread.