hobby-horse

英['hɒbiːh'ɔːs] 美['hɒbiːh'ɔːs]
  • n.反复唠叨的话题;喜爱的话题;老调重弹
名词 hobbyhorse:
  1. a topic to which one constantly reverts

  2. a child's plaything consisting of an imitation horse mounted on rockers; the child straddles it and pretends to ride