蛀牙zhùyáTop 45000Meanings1. tooth decay; dental caries2. decayed tooth; rotten toothCharacters used蛀termite牙toothExamples2我wǒ蛀牙zhùyá很hěn多duō。I have a lot of bad teeth.我wǒ把bǎ蛀牙zhùyá拔掉bádiào了le。I got my decayed tooth pulled out.