Dmd
abbr. （拉）牙科学博士（Dentariae Medicinae Doctor, 等于Doctor of Dental Medicine）；数字微镜器件（Digital Mirror Device）
🗣️ 情景例句
Thanks. Excuse me.
谢谢。失陪一下。
Better poor with honour than rich with shame.
穷得光荣，胜过富得可耻。
Good afternoon!
下午好！