gaming
noun [ U ] uk/ˈɡeɪ.mɪŋ/ us/ˈɡeɪ.mɪŋ/
(BETTING)
（尤指赌场中进行的）赌钱游戏，赌博
the risking of money in games of chance, especially at a casino
gaming machines/tables 赌博机／赌桌
(COMPUTER GAMES)
玩电子游戏
the activity of playing video games