常見例句Posteruptive color change of tooth 牙萌出后色改變Posteruptive discoloration of tooth 牙萌出后脫色Posteruptive tooth staining due to drug 藥物性牙萌出后染色Posteruptive tooth staining due to metal 金屬致牙萌出后染色Posteruptive tooth staining due to pulpal bleeding 因牙髓出血致牙萌出后染色Posteruptive tooth staining due to tetracycline 四環(huán)素致牙萌出后染色 返回 posteruptive