haemophilia (also esp US hemophilia)

n [U] disease, usu inherited, that causes the sufferer to bleed severely from even a slight injury, because the blood fails to clot normally 血友病.

hacienda, hack, hack-saw, hacker, hacking cough, hackles, hackney carriage, hackneyed, had, had best, had better, had better do sth., had rather..., haddock, Hades, hadji (also hajji), haem(o)- (also esp US hem(o)-), haematology (also esp US hematology), haemoglobin (also esp US hemoglobin), haemolytic, haemophiliac (also esp US hemophiliac), haemorrhage, haemorrhage (also esp US hemorrhage), haft, hag, haggard, haggis, haggle, hagiography, hagridden, hail, hailstone, hailstorm, hair, hair shirt, hair-do, hair-drier (also hair-dryer), hair-dyeing, hair-grip (also grip), hair-line,