gaming
n. 赌博;赌胜负
例句
He spent all night at the gaming tables.
他通宵赌博。
《牛津词典》
He said those responsible for offences connected with vice, gaming and drugs should be deported on conviction.
他说那些跟卖淫、赌博、贩毒有关的罪犯应在判罪后被驱逐出境。
《柯林斯英汉双解大词典》
Pro gaming is certainly big business.
专业的游戏行业当然是一个大产业。