Anthracite
[ ['ænθrəsait] ]
第4级
其它 Other
n. 无烟煤\\n[化] 无烟煤
✅ 同义词
📖 牛津释义
anthracite
n[U]
very hard form of coal that burns with little smoke or flame 无烟煤.
🗣️ 情景例句
Her efforts were rewarded by good results.
她的努力获得了良好的结果。
What was the weather like yesterday?
象昨天一样的天气？
Nice to meet you too! What class are you in?
我也很高兴。你是哪班的？