[dræɡ]
型盒下部：义齿型盒的下部或模型侧面，装有盖- pneumocephalus
- pneumocholecystitis
- pneumochysis
- pneumococcal
- pneumococcemia
- pneumococci
- pneumococcic
- pneumococcidal
- pneumococcolysis
- pneumococcosis
- pneumococcosuria
- pneumococcus
- pneumocolon
- pneumoconiosis
- pneumocrania
- pneumocranium
- pneumocystic
- Pneumocystis
- pneumocystography
- pneumocystosis
- pneumocystotomography
- pneumocyte
- pneumoderma
- pneumodograph
- pneumodynamics