拱顶vault详细»
拱顶dome;vault详细»
拱顶apex of arch;arch crown详细»
拱顶bow of head;curved arch;dome;vault详细»
拱顶apex of arch;arcade crown;arcade top;arcade vertex;arch apex;arch crown;arch top;arch vertex;arched vault;crown of arch详细»
拱顶vaulting;vaultings详细»
拱顶vault详细»
拱顶bow of head详细»
拱顶apex of arch;arch crown;back;vault详细»
拱顶vault详细»