gingivectomy oulectomy ulectomy的意思|示意

美 / / 英 / /

牙龈切除术，oulectomy, ulectomy

齿龈切除术 ... 姜油 ginger oil 齿龈切除术 gingivectomy oulectomy ulectomy 齿龈炎 gingivitis oulitis ulitis ...