black-lead

[b'lækl'ed]     [b'lækl'ed]    
  • n. 黑铅
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black-lead的英文翻译是什么意思,词典释义与在线翻译:

英英释义

名词 black lead:
  1. used as a lubricant and as a moderator in nuclear reactors

动词 blacklead:
  1. cover with graphite

black-lead的相关资料:

临近单词

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