Related topics: Toys
hob·by·horse /ˈhɒbihɔːs $ ˈhɑːbihɔːrs/ noun [countableC] 1 TALK/MAKE A SPEECHa subject that someone has strong opinions about and that they talk about too much 过多谈论[反复唠叨]的话题 I’m afraid safe driving isn’t Harry’s only hobbyhorse. 恐怕安全驾驶不是雅基唯一过多谈论的话题。
be on your hobbyhorse Vicky was on her hobbyhorse again. 薇姬又在谈她的老话题了。
2. DHTan old-fashioned toy made of a horse’s head on a stick 〔儿童夹在胯下当马骑的〕竹马,马头杆