複合元音 fù hé yuán yīn

DEFINITIONS

  1. diphthong (such as putonghua ɑi, ei etc)

CHARACTERS

複 fù repeat, double, overlap
合 hé
HSK 4
combine, unite, join; gather
元 yuán
HSK 3
first; dollar; origin; head
音 yīn
HSK 3
sound, tone, pitch, pronunciation