C2 noun #143,028 最常用

apatite

UK /ˈæp.ə.taɪt/ | US /ˈæp.ə.taɪt/

A calcium fluoride phosphate of variable composition, sometimes used in the manufacture of fertilizer.

apatite 30秒了解

  • (noun) A calcium fluoride phosphate of variable composition, sometimes used in the manufacture of fertilizer.

Meanings

  1. 1
    noun A calcium fluoride phosphate of variable composition, sometimes used in the manufacture of fertilizer.
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