relief动词是relieve。relieve的意思是解除，减轻，缓和，减轻，缓和，缓解，调剂，使有趣。relieve的例句：At seven o'clock the night nurse came in to relieve her（7点钟的时候夜班护士来接她的班）。

relieve的例句：The officer involved was relieved of his duties because he had violated strict guidelines（那名相关的官员被免除了职务，因为他违反了要求严格的规章制度）；It is not difficult to train your dog to relieve itself on command（训练你的狗按指令大小便并非难事）。