恢复保持器：一种具有牙间隙恢复器和牙间隙保持器两者特点的正牙器具- macrocytosis
- macrodactylia
- macrodactyly
- Macrodantin
- macrodont
- macrodontia
- macrodontic
- macrodontism
- macrodystrophia
- macroelement
- macroencephaly
- macroerythroblast
- macroesthesia
- macrofauna
- macroflora
- macrogamete
- macrogametocyte
- macrogamont
- macrogenesy
- macrogenia
- macrogenitosomia
- macrogingivae
- macroglia
- macroglobulin
- macroglobulinemia