| 释义 |
coal AHD[kōl] D.J.[kəʊl]K.K.[kol]n.（名词）- A natural dark brown to black graphitelike material used as a fuel, formed from fossilized plants and consisting of amorphous carbon with various organic and some inorganic compounds.煤：一种天然的深褐色到黑色石墨样原材料，用作燃料，由植物化石形成，由非结晶碳和各种有机化合物与一些无机化合物组成
- A piece of this substance.煤块：一块这种材料
- A glowing or charred piece of solid fuel.焦碳：一块灼热或炭化的固体燃料
- Charcoal.木炭
n.attributive.（定语名词）- Often used to modify another noun:常用于修饰其他名词：coal miners; coal seams; coal haulers.煤矿工；煤层；运煤工
v.（动词）coaled, coal.ing, coals v.tr.（及物动词）- To burn (a combustible solid) to a charcoal residue.烧炭：（将可燃烧固体）烧成木炭
- To provide with coal.供煤
v.intr.（不及物动词）- To take on coal.装煤，加煤
- Middle English col 中古英语 col
- from Old English 源自 古英语
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