古: antiquity; ancientry丁: man县: a surname古丁: goodding; gooding; gudin哈丁县: hardin county, kentucky; hardin county, texas马丁县: martin county, florida; martin county, texas阿古丁: agudin古丁斯: goodings尼古丁: nicotine◇尼古丁中毒 nicotinism塔古丁: tagudin亚古丁: alexei yagudin埃尔丁县: erding保尔丁县: paulding county波尔丁县: paulding county, georgia圣马丁县: st. martin parish, louisiana斯波尔丁县: spalding county, georgia央米丁县: yamethin哈丁县 (肯塔基州): hardin county, kentucky圣奥古斯丁县: san augustine county, texas除去尼古丁: denicotinize德拉古丁: dragutin古丁塞伊尼: goudinseyni库巴古丁: cuba gooding, jr泥古丁含量: nicotine content尼古丁酸: niacin; nicotinicacid