非條件反射 fēi tiáo jiàn fǎn shè

unconditioned reflex (physiology)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. unconditioned reflex (physiology)

Characters

Character Meaning
not; to not be; non-
measure word for long thin things; strip; clause
classifier for events, things, clothes etc; item; component
opposite; to oppose; against
to shoot; to launch; to allude to