a person or thing that makes someone more calm and less worried

Sarah was a toucher, a listener, a soother. 莎拉会伸出手来抚摸你，她擅于倾听，抚慰心灵。

The power of the will can prove an effective soother of the nerves. 意志力可以有效抚慰紧张的情绪。

something that makes a part of the body less painful

Ginger ale is an effective stomach soother. 姜汁啤酒可以有效缓解胃部不适。

Try camomile as a soother for eczema.

a smooth rubber or plastic object that is given to a baby to suck in order to comfort it and make it stop crying

If the baby continues to cry, give it a soother. 如果宝宝继续哭，就把安抚奶嘴给他。

My baby refused to take a soother. 我的宝宝拒绝用安抚奶嘴。