n.冢;古墓
I remember that the most early practicality of shark head was appeared in Mongolia and strips in tumulus from Liao dynasty,its back has two shark apices! 記起來(lái)了,最早鯊魚(yú)頭的實(shí)物是內(nèi)蒙一遼代古墓出土的刀條,刀背是連續(xù)的兩個(gè)鯊魚(yú)峰!