croupier
noun [ C ] uk/ˈkruː.pi.eɪ/ us/ˈkruː.pi.eɪ/
赌台管理员（负责收付赌台上的赌资和发牌）
a person who works in a casino (= a place where people risk money in games) who is responsible for a particular table and whose job is to collect and pay out money and give out playing cards, etc.