食不化shí bù huà

indigestion;dyspepsia

• difficult
• diffidation
• diffidence
• diffract
• diffraction
• diffraction grating
• diffuse
• diffused
• diffusion
• diffusitionism
• dig
• digamy
• digby，sir kenelm
• digenetic
• digest
• digested
• digestion
• digestive system
• digged
• diggers
• dighton and forrest:
• digit
• digitalis
• digitorium
• dignify