fluorspar

 
['fluːəspɑː]     ['fluːəˌspɑː]    
  • n. 荧石(氟石)
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fluorspar的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. a soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine

今日热词
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