資料來源 : WordNet®

roseola infantilis
     n : a viral disease of infants and young children; characterized
         by abrupt high fever and mild sore throat; a few days
         later there is a faint pinkish rash that lasts for a few
         hours to a few days [syn: {exanthema subitum}, {roseola
         infantum}, {pseudorubella}]