風火輪

风火轮
fēnghuǒlún
  1. (martial arts) wind-and-fire wheel, weapon used in hand-to-hand fighting
  2. (Daoism) a magical pair of wheels on which one can stand to ride at great speed, used by Nezha 哪吒 zha
  3. (fig.) never-ending treadmill

CEDICT

Entry Composition