an area of emptyland in a town or city, where children often play sports or games 〔城镇或城市里供儿童进行体育运动或玩游戏的〕沙地,空地
a sandlot ball game
沙地球赛
Examples from the Corpus
sandlot• Personally, I think the Buffaloes play sandlotbaseball.• He graduated from the womb when he was nineteen or so and the bestplayer in the sandlot.