Cách sử dụng
The word 'gallon' is a unit of measurement used to measure liquids. It is often used to measure gasoline, milk, and other liquid products. In the United States, one gallon equals about 3.8 liters. You might hear people talk about how many gallons of gas they need to buy or how many gallons of milk they need for a recipe. It is a common unit of measurement in everyday life, especially when it comes to buying and selling liquids.