反はん射しゃ神しん経けい

noun

reflexes; reflex action

Refers to the body's automatic, involuntary reactions to stimuli. Often used in contexts like sports, driving, or quick physical responses.

• 彼かれは反はん射しゃ神しん経けいがとても良よいので、ボールをすぐに避さけられた。

  He has very good reflexes, so he was able to dodge the ball immediately.

• 運うん