ball game noun
plural ball games
plural ball games
Learner's definition of BALL GAME
[count]
1
: any game that is played with a ball球类运动;球类比赛 3
informal —
used in phrases like a whole new ball game and a different ball game to describe a situation or activity that has changed(用于a whole new ball game、a different ball game等短语)截然不同的新局面,完全不同的活动