Reliever
01
救援投手, 替补投手
a pitcher who comes into the game from the bullpen to replace another pitcher
例子
The reliever struck out the last batter to end the inning.
救援投手三振了最后一名击球手结束了这一局。
The reliever entered the game in the eighth inning.
救援投手在第八局进入比赛。
02
替补, 替代者
someone who takes the place of another (as when things get dangerous or difficult)
03
缓解者, 安抚者
a person who reduces the intensity (e.g., of fears) and calms and pacifies
