Home HSK Vocabulary HSK 6 流感 流感 liú gǎn HSK 6 · C1+ Meanings flu; influenza Quick facts HSK LevelHSK 6 CEFRC1+ ← Back to HSK 6 Overview Practice 流感 with flashcards MandoBridge uses spaced repetition to help you remember HSK 6 vocabulary — free on iOS and Android. ← All HSK 6 vocabulary