fuel cost

• 燃料费

fuel cost的用法和样例：

例句

1. This machine will allow you to drastically cut fuel costs.
   这种机器可替您省下一大笔燃料费。
2. If you lag your hot water tank,you'll save money on your fuel bill.
   如果你给热水箱装上外套，你就可以少付燃料费帐了。