Holy Grail
01
聖杯, グレイル
a significant object in Christian tradition that is said to be the cup or dish used by Jesus at the Last Supper and sought after by various knights in medieval romances
Holy grail
01
聖杯, グレイル
something that is highly desired or sought after, often considered as the ultimate goal or ideal that is difficult to achieve
例
Finding a cure for cancer is the holy grail of medical research.
がんの治療法を見つけることは、医学研究の聖杯です。
