black diamond

US 
UK 
  • n.煤块;黑金刚石;黑钻石;黑钻石坡道(难以下滑的陡坡)
  • Web黑色钻石;黑暗宝石;透明黑
black diamond
n.
1.
[c]
(informal)
煤块a lump of coal
2.
[u][c]
黑金刚石;黑钻石a dark form of diamond
3.
[c]
黑钻石坡道(难以下滑的陡坡)a slope that is difficult to ski down
a black diamond run
黑钻石滑道

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
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