名词

1. 本能反应;习惯性动作
A reflex or a reflex action is something that you do automatically and without thinking, as a habit or as a reaction to something.

2. 条件反射；反射性动作
A reflex or a reflex action is a normal, uncontrollable reaction of your body to something that you feel, see, or experience.

3. 反应力;应激能力
Your reflexes are your ability to react quickly with your body when something unexpected happens, for example when you are involved in sport or when you are driving a car.

1. an automatic instinctive unlearned reaction to a stimulus

Synonym: reflex responsereflex actioninstinctive reflexinnate reflexinborn reflexunconditioned reflexphysiological reaction