dark horse
малоизвестный кандидат
It happens so that a dark horse candidate may get elected senator.
Другие идиомы:
- get on one's high horse
- put the cart before the horse
- bet on the wrong horse
- wild horses could not drag (someone away)
- straight from the horse's mouth
- horse trade
- horse sense
- eat like a horse
- on horseback
- back the wrong horse
- work like a horse
- horse around
- you can lead a horse to water (but you can't make it drink)
- horse of a different color
- hold one's horses