古: antiquity; ancientry羽: feather; plume a note of the ...古玉: furutama古语作: also arch古玉双龙戏珠手镯: sz03-16古语拾遗: kogoshūi古元: furumoto; gu yuan古语化: archaization古元古代: paleoproterozoic古语法通论: introduction to ancient grammar古垣: furugaki; furukaki古语: 1.(古代的词语) archaism2.(古话) old saying