铁杆 (鐵桿) tiěgān

1. tiěgān noun iron (golf club)
   Domain: Modern Chinese 现代汉语
   Notes: (CC-CEDICT '鐵桿')
2. tiěgān noun iron rod; zealous; die-hard
   Domain: Modern Chinese 现代汉语
   Notes: (CC-CEDICT '鐵桿')

Also contained in

铁杆粉丝