hobbyhorse

['hɒbɪhɔ:s] ['hɒbɪˌhɔs]
例句
柯林斯高阶英汉双解学习词典释义
英英词典释义
  • Noun
    1. a topic to which one constantly reverts;
    "don't get him started on his hobbyhorse"
    2. a child's plaything consisting of an imitation horse mounted on rockers; the child straddles it and pretends to ride