過敏性反應 guò mǐn xìng fǎn yìng

DEFINITIONS

  1. allergic reaction
  2. hypersensitive reaction
  3. anaphylaxis

CHARACTERS

過 guò pass, pass through, go across
敏 mǐn fast, quick, clever, smart
性 xìng nature, character, sex
反 fǎn reverse, opposite, contrary, anti
應 yìng should, ought to, must