a remaining portion of something, often used to describe food that has not been eaten or a material that has not been used up

剩菜, 剩余物

(of a substance, activity, behavior, etc.) causing strong dependency, making it difficult for a person to stop using or engaging in it

成瘾的, 上瘾的

(of food) altered in some way from its original state through various methods such as canning, freezing, or adding preservatives
a substance taken from animals or plants and then processed so that it can be used in cooking

脂肪, 动物油

the freedom to make a decision or choose a course of action without external constraint or influence

自由选择, 自由决定

a natural, white substance, obtained from mines and also found in seawater that is added to the food to make it taste better or to preserve it

盐, 食盐

a sweet white or brown substance that is obtained from plants and used to make food and drinks sweet

糖, 糖分

the ability to control one's own behavior, actions, and decision-making through the exercise of conscious effort and self-discipline

意志力, 自制力

