(bet, bet)
bet on sth
对某事打赌；在某事上下赌注
He bet me ten dollars that John would come.
他跟我赌10美元，认定约翰会来。
I bet it will rain tomorrow.
我相信明天一定会下雨。
— Going to watch the Women's Volleyball Match on Wednesday?
去看周三的女排比赛吗？
— You bet! Will you go with me?
当然去！你跟我一起去吗？
[C]
Have you ever made a bet with a friend?
你曾经和朋友打过赌吗？