英语词汇“pre-existing”的释义、用法及例句翻译-英汉例句词典

词汇	pre-existing
例句	An expert system is a program which organizes and presents pre-existing knowledge.专家系统是一套能够整理并呈现既有知识的电脑程式。The insurance will not cover you for a pre-existing condition.该保险不承保你已患的疾病。
随便看	有点跛有点过分有点酸有点醉有点醉意有点野有点野蛮有点饿有烦心事有热情有熟人有爆炸性有爱心有爱情有牵连有特性有特权有独创性有猫有现货有理有理性有理智有理有据有理由

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