VOA慢速英语:Apps for Healthy Food Choices

discount - n. an amount taken off a regular price : a price reduction

confirmation - n. a response which shows that information is received and understood​

basics - n. the simplest and most important parts of something (such as a subject of study)

recipe - n. a set of instructions for making food

ingredient - n. one of the things that are used to make a food, product, etc.

calorie - n. a unit of heat used to indicate the amount of energy that foods will produce in the human body

broccoli - n. a common vegetable that has green branches and many small green or purple flowers

infographic - n. a visual image such as a chart or diagram used to represent information or data​

scan - v .to use a special machine to read or copy (something, such as a photograph or a page of text) into a computer​

radius - n. an area that goes outward in all directions from a particular place​

chef - n. a professional cook who usually is in charge of a kitchen in a restaurant