gambler
n. 赌徒；投机商人
复数 gamblers
例句
He gained a certain notoriety as a gambler.
他落了个赌徒的恶名。
《牛津词典》
He's a gambler, and chance is his middle name.
他是一名赌徒，冒险是他最大的特点。
《柯林斯英汉双解大词典》
He was a compulsive gambler and often heavily in debt.
他是一个欲罢不能的赌徒，常常债台高筑。
