fuels

[fjuəlz]

n. 燃料
名词fuel的复数形式

例句与用法：

Also, these fuels, especially oil, are subject to uncertainties over price and future supply.

此外，这些燃料，特别是石油，易受到价格和将来的供应等不稳定因素的影响。

It seems that matter is lost when fuels burn.

似乎燃料燃烧时物质就消失了。

The gas and petrol are examples of secondary fuels by which coal and oil may be more effectively used.

焦炭，煤气和汽油是更加有效地利用煤和石油的第二级燃料的范例。

Liquid fuels also burn only when the surface of the liquid is in contact with air.

液体燃料也只有当液体表面与空气接触时才会燃烧。