详细解释:n. 超量毁伤, 过度杀伤威力
vt. 过度地杀伤
【经】 过度约束景气
词型变化：
动词过去式:overkilled过去分词:overkilled现在分词:overkilling第三人称单数:overkills英语解释：
名词 overkill:
the capability to obliterate a target with more weapons (especially nuclear weapons) than are requiredany effort that seems to go farther than would be necessary to achieve its goal例句：
That's overkill; she dress up like a princess for the party.她打扮得像个公主一样去参加宴会，真是太夸张了。