Babinski reflex

同根派生

under 2 years the results should be extension of the toes (Babinski reflex).
两岁以下的人脚趾伸直。
It's just a dog's reflex movement.
这正是狗的反射运动。
flexion of the toes when the sole of the foot is stroked firmly on the outer side from the heel to the front in persons over the age of 2 years; under 2 years the results should be extension of the toes (Babinski reflex)
（巴彬斯基氏反射），如果对两岁以上的人从脚跟外侧向前猛击脚底时，脚趾弯曲；两岁以下的人脚趾伸直
Sorry I hit you; it was a pure reflex.
对不起我撞著你了; 这完全是无意的。
flexion of the toes when the sole of the foot is stroked firmly on the outer side from the heel to the front in persons over the age of 2 years; under 2 years the results should be extension of the toes (Babinski reflex).
（巴彬斯基氏反射），如果对两岁以上的人从脚跟外侧向前猛击脚底时，脚趾弯曲；两岁以下的人脚趾伸直。