| 释义 | concussive
 con·cus·sionC0551700 (kən-kŭsh′ən)n.1.  A violent jarring; a shock: The concussion from the explosion broke windows three blocks away.2.  An injury to an organ, especially the brain, produced by a violent blow and followed by a temporary or prolonged loss of function.[Middle English concussioun, bruise, contusion, from Latin concussiō, concussiōn-, concussion, from concussus, past participle of concutere, to strike together; see  concuss.]
 con·cus′sive (-kŭs′ĭv) adj.con·cus′sive·ly adv.EncyclopediaSeeconcussionMedicalSeeconcussLegalSeeConcussion
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