tiě sī

Translation

  • iron wire
  • CL:根[gen1]
  • subway enthusiast (abbr. for 地鐵粉絲|地铁粉丝[di4 tie3 fen3 si1])
  • railway enthusiast (abbr. for 鐵路粉絲|铁路粉丝[tie3 lu4 fen3 si1])
Chinese Tones