demographer

n.人口学家

demi-, demi-monde, demigod, demijohn, demilitarization, -isation, demilitarize, demilitarise, demise, demist, demister (US defroster), demo, demob, demobilization, -isation, demobilize, demobilise, democracy, democrat, democratic, Democratic Party, democratically, democratization, -isation, democratize, democratise, demographic, demography, demolish, demolition, demon, demonetization, -isation, demonetize, demonetise, demoniac, demonic, demonstrability, demonstrable, demonstrably, demonstrate, demonstration, demonstrative, demonstratively, demonstrator, demoralization, -isation, demoralize, demoralize, demoralise,