Concussion的结果
Concussion
(n.)
A shaking or agitation; a shock; caused by the collision of two bodies.
Concussion
(n.)
A condition of lowered functional activity, without visible structural change, produced in an organ by a shock, as by fall or blow; as, a concussion of the brain.
Concussion
(n.)
The unlawful forcing of another by threats of violence to yield up something of value.