单词 | hard coal |
释义 | hard coal anthracite /ˈæn.θrə.saɪt/ noun [U] (ALSO ˌhard ˈcoal) ► F0 a very hard type of coal that burns slowly and produces a lot of heat with very little smoke and a small flameThesaurus+: ↑Fuels , ↑Petroleum products especially when used as fuel |
随便看 |
英语词典包含67674条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。