Dreye权威释义 | anthracite

n.

同义参见:

以上来源于：《英汉大辞典》

/ˈanθrəsʌɪt/

n.

coal of a hard variety that contains relatively pure carbon and burns with little flame and smoke.

C16 (denoting a gem resembling coal): from Gk anthrakitēs, from anthrax, anthrak- ‘coal’.

以上来源于：《简明牛津英语词典》