花崗岩: granite

(petrology) granite

building, structure, construction, edifice

下降: descent / 火口: (volcanology) a crater; the firedoor of a boiler / 火工: / 火孔: / 火光: muzzle flash / 火攻: / 加工: manufacturing / 加功: / 仮構: hypothetical / 花香: / 佳肴, 嘉肴: a delicacy

囲う: enclose

下降: / 火攻: / 加工: / 仮構:

囲い: enclosure

a surname

oyster

to enclose or surround as if with a wall, cutting off from outside influences