noun 下载 🔗分享 滚地球 A batted ball that bounces one or more times on the infield; a grounder. Examples : "The baseball team practiced fielding groundballs near first base. " 棒球队在靠近一垒的地方练习接滚地球。 sport 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 滚地球 A loose ball that is on the ground during play. Examples : "The baseball players practiced scooping up groundballs near second base. " 棒球运动员们在二垒附近练习铲起滚地球。 sport game 与AI对话词汇游戏阅读练习