Home / HSK Vocabulary / HSK 4 / 闹钟 闹钟 nào zhōng HSK 4 · B2 Meanings alarm clock Quick facts Traditional鬧鐘 HSK LevelHSK 4 CEFRB2 ← Back to HSK 4 word list Practice 闹钟 with flashcards MandoBridge uses spaced repetition to help you remember HSK 4 vocabulary — free on iOS and Android.