免疫系统 miǎn yì xì tǒng

immune system

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. immune system

Characters

Character Meaning
免 miǎn HSK 4
to avoid; to exempt; to excuse sb
疫 yì HSK 6
epidemic; plague
系 xì HSK 1
department; faculty; system
统 tǒng HSK 5
whole; to unite; to unify