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.

• 運うん転てん中ちゅうは反はん射しゃ神しん経けいが重じゅう要ようだ。

  Reflexes are important while driving.