dentine   (TTS Sound)

The dentine has 2 Senses.

• dentin, dentine
• 象牙質
• a calcareous material harder and denser than bone that comprises the bulk of a tooth
• 骨より硬く高密度の石灰質の物質で歯の主成分

• dentin, dentine
• 象牙質
• bone (calcified tissue) surrounding the pulp cavity of a tooth
• 歯の歯髄腔を囲む骨（石灰性組織）