Nantoka/牙垢yá gòu牙垢 (yá gòu) is a Chinese word meaning “dental plaque; tartar”.Meanings1dental plaque2tartarCharacters in 牙垢牙yá · tooth垢gòu · dirtRelated 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)匈牙利Hungary牙买加Jamaica假牙false teethStudy Chinese with flashcards →