| 例句 |
Acid rain is not straightforwardly attributable to the burning of coal.酸雨并非简单地由烧煤造成。The furnace burns coal.这个锅炉是烧煤的。You're not allowed to burn coal in this area.这个地区不准烧煤。The engines were fired with coal and needed water to keep the steam up.这些发动机烧煤，并且需要加水以不断产生蒸汽。The amount of carbon dioxide released by human activities such as burning coal and oil is small in comparison.烧煤、燃油等人类活动所释放的二氧化碳量相对较少。Conversion of your heating system from coal to gas will be costly.你把暖气系统由烧煤改造成烧瓦斯会花好多钱。 |