Home / HSK Vocabulary / HSK 3 / 不光 不光 bù guāng HSK 3 · B1 Meanings not the only one not only Quick facts HSK LevelHSK 3 CEFRB1 ← Back to HSK 3 word list Practice 不光 with flashcards MandoBridge uses spaced repetition to help you remember HSK 3 vocabulary — free on iOS and Android.