flight-refuel

例句：

1. 1. The pilot decided to refuel before continuing the flight.
   飞行员决定在继续飞行前加油。
2. 2. The plane had just completed a long flight and needed to be refueled.
   飞机刚刚完成了一次长途飞行，需要补充燃料。
3. 3. The pilot carefully checked the fuel gauge before refueling the plane.
   飞行员在给飞机加油前仔细检查了燃油表。