fluorspar

 
['fluːəspɑː]     ['fluːəˌspɑː]    
  • n. 熒石(氟石)
new

fluorspar的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

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

今日熱詞
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