Home HSK Vocabulary HSK 7–9 胚胎 胚胎 pēi tāi HSK 7–9 · C2 Meanings embryo Quick facts HSK LevelHSK 7–9 CEFRC2 ← Back to HSK 7–9 Overview Practice 胚胎 with flashcards MandoBridge uses spaced repetition to help you remember HSK 7–9 vocabulary — free on iOS and Android. ← All HSK 7–9 vocabulary