Home / HSK Vocabulary / HSK 5 / 彼此 彼此 bǐ cǐ HSK 5 · C1 Meanings each other; one another Quick facts HSK LevelHSK 5 CEFRC1 ← Back to HSK 5 word list Practice 彼此 with flashcards MandoBridge uses spaced repetition to help you remember HSK 5 vocabulary — free on iOS and Android.