odontolite

[医] 牙垢, 牙积石

词形变化

odontolites 复数 odontolites

释义与例句

n.
  1. 1.

    A fossil tooth coloured a bright blue by iron phosphate, used as an imitation turquoise.

    化学 地质

词源

From odonto- + -lite.

来源：wiktionary