Reliver
解除苦痛[忧愁]的人, 救济者[物], 接替者, 缓和[减压]装置, 解脱器, 辅助炮眼
🗣️ 情景例句
Keep cool.
保持冷静。
The tour will take about an hour and a half. We ought to be back here by 3:00.
参观大概要一个半小时，3点钟以前回到这里。
The thieves' car was badly damaged and easy to recognize.
小偷的车损坏严重，很容易辨认。