- reliever
 - [ri'li:və]
 - n. 救济者;减压装置
 
参考例子
           - 1.I think I can take most medicine except for strong pain reliever.
 - 除了止痛片以外大多数药我都可以服用。
 
- 2.Chamberlain used only fastballs and slides, just as he did as a reliever last summer.
 - 在去年夏天,张伯伦作为中继投手时只使用了快速球和滑球。
 
- 3.Will someone refresh my memory please? i believe Wang was a reliever last year in the playoffs right?
 - 有没有人可以唤醒我的记忆?我记得王建民在去年的季后赛时是中继投手?
 
英文解释
           - n.
 - 1.someone who takes the place of another (as when things get dangerous or difficult)
 - 2.a person who reduces the intensity (e.g., of fears) and calms and pacifies
 - 3.a pitcher who does not start the game
 
网络释义
               - reliever
 - 减压装置,解脱器; 救济者; 减压装置; 释放器;
 
- breast reliever
 - 释义:吸乳器;
 
- reliever hole
 - 辅助炮眼;
 
- cable reliever
 - 锚链解脱器; 弃链器;
 
- Pain Reliever
 - 去痛膏/油; 释义:对乙酰氨基酚、阿司匹林和咖啡因片剂<解热镇痛药; 止痛药; 镇痛剂;