脯氨酸 pú ān suān

proline (Pro), an amino acid

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. proline (Pro), an amino acid

Characters

Character Meaning
脯 pú
chest; breast; preserved fruit
氨 ān
ammonia
酸 suān HSK 4
sour; an acid; aching