单词	counterinvasion
释义	counterinvasion noun coun·​ter·​in·​va·​sion ˌkau̇n-tər-in-ˈvā-zhən  variants or counter-invasion plural counterinvasions or counter-invasions : an invasion that is undertaken by a defending force against an enemy invader Even border fortifications can permit an attacker to mass forces for invasion while allocating few forces to defend the fortified border against a counterinvasion. James M. Garrett Word History First Known Use 1845, in the meaning defined above
随便看	protracts Protremata protremate protrematous protreptic protreptics protriaene protrochula protrudable protrude protruded protrudent protrudes protruding protrusible protrusile protrusility protrusion protrusions protrusive protrusively protrusiveness protrusivenesses protuberance protuberances

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