Definition: a liquid fuel used in cars and trucks Level: A2
在我们旅行前，我需要加满油箱。
I need to fill up the ___gas tank before our trip.
我的新车燃油里程很棒。
My new car has excellent ___gas mileage.
我们在下一个站点停下来加油吧。
Let's stop at the next station to get ___gas.
