赌金
4.someone entrusted to hold the stakes for two or more persons betting against one another; must deliver the stakes to the winner.
6.North of the neon canyons of Las Vegas casinos is a bigger game played for higher stakes.
8.a race between dogs; usually an occasion for betting on the outcome.
9.A bet comprising the sum of a prior wager plus its winnings or a series of bets made in such a manner.

