noun, noun-modifying (irregular)
tooth enamel; enamel
Anatomical term for the hard outer layer of a tooth. Also used attributively as in エナメル質の.
虫歯がエナメル質まで達している。
The cavity has reached the enamel.
エナメル質の表面を保護する成分が配
It contains ingredients that protect the enamel surface.