coal的现在完成时怎么写

coal的现在进行时为：coaling...

coal的近义词/同义词有：jet, anthracite, soft, fuel, coke, diamonds, coal, hard, culm, black。n.coal的近义词（煤,煤块,炭）：jet, anthracite, soft, fuel, coke, diamonds, coal, hard, culm, black。...

coal的一般过去时为：coaled...

n.煤，煤块，煤堆，木炭vi.上煤，加煤vt.给…加煤，把…烧成炭...

coal的复数形式为：coals...

coal的第三人称单数（三单）为：coals...

coal的音标：coal的英式发音音标为：[kəʊl]coal的美式发音音标为：[koʊl]...

The fossil fuels (coal and oil) are finite resources.化石燃料（如煤和石油）属于有限资源。The power stations burn coal from the Ruhr region.发电站烧的煤产自鲁尔地区。Acid rain is not straightforwardly attributable to the burning of coal.酸雨并非简单地由烧煤造成。...

...British Coal's proposed pit closures...英国煤炭公司建议关闭的矿井...gases produced by burning coal and oil.煤和油燃烧时产生的气体Acid rain is not straightforwardly attributable to the burning of coal.酸雨并非简单地由烧煤造成。The oversize is reduced...