Home / HSK Vocabulary / HSK 7–9 / 潜艇 潜艇 qián tǐng HSK 7–9 · C2 Meanings submarine Quick facts Traditional潛艇 HSK LevelHSK 7–9 CEFRC2 ← Back to HSK 7–9 word list Practice 潜艇 with flashcards MandoBridge uses spaced repetition to help you remember HSK 7–9 vocabulary — free on iOS and Android.