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
Oh, yes! Harvey Carlson! I remember.
噢 ，是的， Harvey Carlson 我记得。
Over 5,000 hours of work went into this software, and today it's my privilege to bring it to you.
这种软件的研制超过5000工作小时，今天我很荣辛地向你们展示它。
I have a large collection of CDs.
我收集了很多唱片。