| 释义 |
| | | | NOUN | | | | | /ˈgælən/ | | | | | | a unit for measuring an amount of liquid , especially petrol or water . In the UK, a gallon is equal to 4.55 litres. In the US , a gallon is equal to 3.79 litres. A gallon contains 8 pints or 4 quarts 加仑（液量单位，在英国1加仑等于4.55升；在美国1加仑等于3.79升） | +of a gallon of petrol 1加仑汽油 | | | |