Home / HSK Vocabulary / HSK 3 / 初步 初步 chū bù HSK 3 · B1 Meanings initial preliminary tentative Quick facts HSK LevelHSK 3 CEFRB1 ← Back to HSK 3 word list Practice 初步 with flashcards MandoBridge uses spaced repetition to help you remember HSK 3 vocabulary — free on iOS and Android.