Definition of ex improviso in English:

ex improviso

adverb ˌɛks ɪmprəˈvʌɪzəʊ

Unexpectedly, suddenly, without warning. In later use chiefly in legal contexts.

Origin

Early 16th century. From classical Latin ex imprōvīsō suddenly, unexpectedly from ex + imprōvīsō, ablative of imprōvīsum, use as noun of neuter of imprōvīsus.

Definition of ex improviso in US English:

ex improviso

adverbˌɛks ɪmprəˈvʌɪzəʊ

Unexpectedly, suddenly, without warning. In later use chiefly in legal contexts.

Origin

Early 16th century. From classical Latin ex imprōvīsō suddenly, unexpectedly from ex + imprōvīsō, ablative of imprōvīsum, use as noun of neuter of imprōvīsus.

词汇	ex improviso
释义	Definition of ex improviso in English: ex improviso adverb ˌɛks ɪmprəˈvʌɪzəʊ Unexpectedly, suddenly, without warning. In later use chiefly in legal contexts. Origin Early 16th century. From classical Latin ex imprōvīsō suddenly, unexpectedly from ex + imprōvīsō, ablative of imprōvīsum, use as noun of neuter of imprōvīsus. Definition of ex improviso in US English: ex improviso adverbˌɛks ɪmprəˈvʌɪzəʊ Unexpectedly, suddenly, without warning. In later use chiefly in legal contexts. Origin Early 16th century. From classical Latin ex imprōvīsō suddenly, unexpectedly from ex + imprōvīsō, ablative of imprōvīsum, use as noun of neuter of imprōvīsus.
随便看	blackcock black cockatoo blackcocks black cod black code black coffee black consciousness black cotton soil Black Country black county black crappie black crop black cumin black curlew blackcurrant blackcurrant gall mite blackcurrant mite blackcurrants blackcurranty blackdamp blackdamps Black Death black diamond black disc black disease