racehorse
🇺🇸
/ˈreɪshɔːrs/
🇬🇧
/ˈreɪshɔːs/
A racehorse is a horse that has been bred and trained to compete in races.
The racehorse galloped down the track, its powerful legs propelling it forward.
赛马在跑道上飞奔,它强壮的腿推动着它向前冲。