n. an athlete who plays baseball
n. 棒球手
1. The ballplayer hit a home run during the game.
这位球员在比赛中击出了本垒打。
2. She wants to become a professional ballplayer when she grows up.
她长大后想成为一名职业球员。
3. The coach praised the young ballplayer for his hard work.
教练赞扬了这位年轻球员的努力。