变态反应 biàn tài fǎn yìng

allergic response; allergy

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. allergic response
  2. 2. allergy

Characters

Character Meaning
变 biàn HSK 3
to change; to become different; to transform
态 tài HSK 4
attitude; state; appearance
反 fǎn HSK 4
opposite; to oppose; against
应 yìng HSK 3
should; ought to; must