betbet[bet]n.1.■打赌2.■赌金, 赌注His bet on the boat race was 50.他下在赛船上的赌注是50美元。vt. & vi.1.■打赌Some people are fond of betting.有些人喜欢打赌。I'll bet you.我将与你打赌。I bet you twenty cents on his winning.我跟你赌20美分他赢。2.■肯定, 确信I bet you can't do this puzzle.我敢说, 你解决不了这个难题。BETBETabbr.1.■Balanced-Emitter Transister 平衡发射极晶体管BETBETabbr.1.■Balanced-Emitter Transister 平衡发射极晶体管