black-lead

 
[b'lækl'ed]     [b'lækl'ed]    
  • n. 黑鉛
new

black-lead的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

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

動詞 blacklead:
  1. cover with graphite

black-lead的相關資料:

臨近單詞

今日熱詞
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