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内啡素
內啡素
nèifēisù
1. endorphin

Character Breakdown

内
nèi
inside
HSK 4 4 丶
啡
fēi
coffee; morphine
HSK 2 11 丶
素
sù
plain; white; vegetarian; formerly; normally
HSK 5 10 丶

Metadata

Category
Chinese