pilomotor reflex
短语[医] 立毛反射
释义与例句
n.
-
1.
The reflex that causes raised skin, usually the involuntary erection of hairs on the neck or arms caused by cold, excitement, or fear.
[医] 立毛反射
The reflex that causes raised skin, usually the involuntary erection of hairs on the neck or arms caused by cold, excitement, or fear.