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
I gave that idea up a long time ago.
我很久以前就放弃了那个想法了。
Please give me a piece of pie.
请给我一个苹果饼。
The planes had been planting seed for nearly a month when it began to rain.
飞机撒播近一个月后，开始下起雨来。