Cách sử dụng
"Froth" is a word that refers to a bubbly, foamy substance that forms on top of liquids such as milk, beer or soap. It can also be used metaphorically to describe excessive excitement or enthusiasm, such as when someone is "frothing at the mouth" during an argument. People often use the word "froth" when talking about coffee, as it is a common way to describe the layer of foam that forms on top of an espresso shot. Overall, "froth" is a versatile word that can refer to both physical and emotional states, and is commonly used in everyday conversation.