Anthracite
01
无烟煤, 硬煤
a type of coal characterized by its high carbon content, glossy appearance, and clean-burning properties
语法信息
有生性状态
无生命
形态构成
简单词
可数
复数形式
anthracites
例子
The coal-fired power plant preferred anthracite due to its high energy content and low emissions.
燃煤电厂更喜欢无烟煤，因为它的高能量含量和低排放。
