horsebox是horse box的单数

horse box

美 ['hɔrs.bɑks]
英 ['hɔː(r)s.bɒks]
  • n.运马车;运马拖车
复数:horseboxes  单数:horsebox  
horsebox
n.
— see also
horse trailer
1.
运马车;运马拖车a vehicle for transporting horses in, sometimes pulled behind another vehicle