苯丙氨酸 běn bǐng ān suān

DEFINITIONS

  1. phenylalanine (Phe), an essential amino acid

CHARACTERS

苯 běn benzene; luxuriant
丙 bǐng
HSK 6
third; 3rd heavenly stem
氨 ān ammonia; hydrogen nitride
酸 suān
HSK 4
tart, sour; acid; stiff; spoiled