Home HSK Vocabulary HSK 5 子弹 子弹 zǐ dàn HSK 5 · C1 Meanings bullet Quick facts Traditional子彈 HSK LevelHSK 5 CEFRC1 ← Back to HSK 5 Overview Practice 子弹 with flashcards MandoBridge uses spaced repetition to help you remember HSK 5 vocabulary — free on iOS and Android. ← All HSK 5 vocabulary