元となった辞書の項目
切り羽
noun
face (of a wall of coal or ore, etc.); working face (of a mine)
意味(1)
face (of a wall of coal or ore, etc.); working face (of a mine)
face (of a wall of coal or ore, etc.); working face (of a mine)
face (of a wall of coal or ore, etc.); working face (of a mine)