Home HSK Vocabulary HSK 4 含有 含有 hán yǒu HSK 4 · B2 Meanings to contain including Quick facts HSK LevelHSK 4 CEFRB2 ← Back to HSK 4 Overview Practice 含有 with flashcards MandoBridge uses spaced repetition to help you remember HSK 4 vocabulary — free on iOS and Android. ← All HSK 4 vocabulary