Nantoka/牙髓yá suǐ牙髓 (yá suǐ) is a Chinese word meaning “tooth pulp”.Meanings1tooth pulpCharacters in 牙髓牙yá · tooth髓suǐ · (bound form) bone marrow; (fig.) innermost partRelated words牙tooth牙齿tooth西班牙Spain西班牙语Spanish language牙医dentist刷牙to brush one's teeth牙刷toothbrush牙膏toothpaste葡萄牙语Portuguese (language)骨髓bone marrow匈牙利Hungary牙买加JamaicaStudy Chinese with flashcards →