Home / HSK Vocabulary / HSK 7–9 / 棺材 棺材 guān cai HSK 7–9 · C2 Meanings coffin CL:具[jù],口[kǒu] Quick facts HSK LevelHSK 7–9 CEFRC2 ← Back to HSK 7–9 word list Practice 棺材 with flashcards MandoBridge uses spaced repetition to help you remember HSK 7–9 vocabulary — free on iOS and Android.