bettor
n. 赌徒;打赌者
例句
Your victim's a sports bettor?
那…这个受害人是个体育赌徒么?
The bettor has hot tips for tomorrow's race.
下注者手中有明天比赛的内部消息。
Player - Also known as a bettor or gambler. Someone that makes bets.
玩家—亦称做下注者或赌客,指投下注码的人。