单词 | ex improviso |
释义 | ex improviso/ˌɛks ɪmprəˈvʌɪzəʊ/adverb Unexpectedly, suddenly, without warning. In later use chiefly in legal contexts. OriginEarly 16th century. From classical Latin ex imprōvīsō suddenly, unexpectedly from ex + imprōvīsō, ablative of imprōvīsum, use as noun of neuter of imprōvīsus. |
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