先天性缺陷 xiān tiān xìng quē xiàn

DEFINITIONS

  1. birth defect

CHARACTERS

先 xiān first, former, previous
天 tiān sky, heaven; god, celestial
性 xìng nature, character, sex
缺 quē be short of, lack; gap, deficit
陷 xiàn submerge, sink, plunge; trap