Word

HSK	Not in HSK
FREQUENCY	Unknown

谷氨酰胺 gǔ ān xiān àn

DEFINITIONS

glutamine (Gln), an amino acid

CHARACTERS

谷 gǔ HSK 6	valley, gorge, ravine
氨 ān	ammonia; hydrogen nitride
酰 xiān	acyl
胺 àn	amine