柯林斯词典rancid /ˈrænsɪd/ 1. ADJ If butter, bacon, or other oily foods are rancid, they have gone bad and taste old and unpleasant. 哈喇的 Butter is perishable and can go rancid. 黃油會腐敗，變哈喇。 返回 rancid剑桥词典(of butter , oil , etc.) tasting or smelling unpleasant because of not being fresh （黃油、油等）不新鮮的，變味的，腐敗變質的 返回 rancid