Bullpen catcher
01
牛棚捕手, 救援投手热身和练习时的接球手
a person who catches pitches during warm-ups and practices with relief pitchers in baseball
例子
The team hired a new bullpen catcher to assist with training sessions.
团队雇佣了一名新的牛棚捕手来协助训练课程。
牛棚捕手, 救援投手热身和练习时的接球手