wager

n. 赌注
v. 打赌,赌博
vi. 打赌
vt. 押注,打赌

Would you care to have a small wager on the game?

你愿意在这场比赛上下个小赌注吗？

You won't find better goods anywhere else, I'll wager.

你到哪儿也找不到比这个更好的货物，我敢打赌。