蛀洞 zhùdòng cavity Definitions Defs Origin Strokes Stroke Words Sentences Sents 蛀洞 zhùdòng cavity hole in a tooth caused by decay shothole small hole in wood, cloth, or other materials made by wood-boring insects or larvae
蛀洞 zhùdòng cavity hole in a tooth caused by decay shothole small hole in wood, cloth, or other materials made by wood-boring insects or larvae
