fuel
The fossil fuels (coal and oil) are finite resources.
化石燃料(如煤和石油)属于有限资源。
—— 柯林斯例句The cost of electricity from coal-fired stations is expected to fall.
用煤作燃料的火力发电站的成本有望降低。
—— 柯林斯例句The authorities have urged people to stock up on fuel.
当局已经敦促人们储备燃料。
—— 柯林斯例句The new Metro is designed to run on unleaded fuel.
新的地铁系统设计为使用无铅燃料。
—— 柯林斯例句Tanks are heavy on fuel and destructive to roads.
坦克要耗费大量的燃料,而且会破坏道路。
—— 柯林斯例句