先天愚型 xiān tiān yú xíng

DEFINITIONS

  1. Down syndrome
  2. trisomy 21

CHARACTERS

先 xiān
HSK 1
first, former, previous
天 tiān
HSK 1
sky, heaven; god, celestial
愚 yú
HSK 6
stupid, doltish, foolish
型 xíng
HSK 5
pattern, model, type; law; mold