potion

1. N-COUNT A potion is a drink that contains medicine, poison, or something that is supposed to have magic powers. (含葯、毒或有魔力的) 飲劑

...a magic potion that will make Siegfried forget Brunnhilde and fall in love with Gutrune. …一種會使齊格弗裡德忘掉佈倫希德爾德而愛上古特魯內娜的魔劑。