relieve
/rɪˈliːv/
动词
救济；救援；救助
emergency food aid to help relieve the famine
为了救济饥民而提供的紧急食品援助
缓解，减轻，解除（疼痛或担忧）；使宽心，使宽慰
She was given a shot of morphine to relieve the pain.
医生给她注射了一针吗啡来止痛。
撒尿，排尿（urinate 的礼貌性说法）
I had to relieve myself behind a bush.
我不得不在灌木丛后解手。