alarm reaction
alarm reaction
alarm reaction
n.（名词）
The initial stage in the body's response to stressful stimuli, characterized by adaptive physiological changes, such as increased hormonal activity and increased heart rate.
紧急反应：身体对所受紧张刺激的最初阶段反应，特征为适应性生理变化，如激素活动的增加和心跳速度的加快
