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 Overview Practice 不光 with flashcards MandoBridge uses spaced repetition to help you remember HSK 3 vocabulary — free on iOS and Android. ← All HSK 3 vocabulary