Coal
01
煤, 煤炭
a type of fossil fuel, which is black and found in the ground, typically used as a source of energy
例子
The mining and burning of coal can have detrimental environmental impacts, including air and water pollution, as well as greenhouse gas emissions contributing to climate change.
煤炭的开采和燃烧可能对环境产生有害影响，包括空气和水污染，以及导致气候变化的温室气体排放。
1.1
煤, 余烬
a hot fragment of wood or coal that is left from a fire and is glowing or smoldering
