Home / HSK Vocabulary / HSK 7–9 / 代号 代号 dài hào HSK 7–9 · C2 Meanings code name Quick facts Traditional代號 HSK LevelHSK 7–9 CEFRC2 ← Back to HSK 7–9 word list Practice 代号 with flashcards MandoBridge uses spaced repetition to help you remember HSK 7–9 vocabulary — free on iOS and Android.