单词	concussion grenade
释义	concussion grenade noun plural concussion grenades : a grenade that produces its effect by the blast of its detonation rather than from the fragmentation of its casing also : flash-bang Word History First Known Use 1917, in the meaning defined above
随便看	cohune palm cohune-nut oil cohunes cohyponyms coi Coiba coibas coid coidentity coif coifed coiffed coiffes coiffeur coiffeurs coiffeuse coiffeuses coiffing coiffure coiffured coiffures coiffuring coifing coifs coign

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