Nantoka/槽牙cáo yá槽牙 (cáo yá) is a Chinese word meaning “(coll.) molar; back tooth”.Meanings1(coll.) molar; back toothCharacters in 槽牙槽cáo · trough牙yá · toothRelated 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槽trough牙膏toothpaste葡萄牙语Portuguese (language)匈牙利Hungary水槽sinkStudy Chinese with flashcards →