Home HSK Vocabulary HSK 4 微笑 微笑 wēi xiào HSK 4 · B2 Meanings smile to smile Quick facts HSK LevelHSK 4 CEFRB2 ← Back to HSK 4 Overview Practice 微笑 with flashcards MandoBridge uses spaced repetition to help you remember HSK 4 vocabulary — free on iOS and Android. ← All HSK 4 vocabulary