单词	extemporary
释义	extemporary adjective ex·​tem·​po·​rary ik-ˈstem-pə-ˌrer-ē  : extemporaneous extemporarily ik-ˌstem-pə-ˈrer-ə-lē  adverb Synonyms ad hoc ad-lib down and dirty extemporaneous extempore impromptu improvisational improvised off-the-cuff offhand offhanded snap spur-of-the-moment unconsidered unplanned unpremeditated unprepared unrehearsed unstudied See all Synonyms & Antonyms Example Sentences caught red-handed, the would-be embezzler proceeded to give some extemporary and not very convincing explanations for her actions Word History First Known Use 1596, in the meaning defined above extemporary adjective as in impromptu made or done without previous thought or preparation caught red-handed, the would-be embezzler proceeded to give some extemporary and not very convincing explanations for her actions Synonyms & Similar Words Relevance impromptu improvised improvisational extempore extemporaneous unrehearsed unpremeditated ad hoc unstudied unprepared spontaneous offhand offhanded off-the-cuff unconsidered informal unplanned unauthorized spur-of-the-moment ad-lib automatic snap unscripted down and dirty instinctive impulsive involuntary cursive casual half-baked ill-advised half-cocked Antonyms & Near Antonyms prepared rehearsed premeditated deliberate planned intentional premeditative considered intended See More
随便看	gastrolith gastroliths gastrolobia gastrolobium gastrolobiums gastrologer gastrologers gastrological gastromycetes Gastromycetes gastromyceteses gastromycetesses gastronome gastronomer gastronomers gastronomes gastronomic gastronomical gastronomically gastronomies gastronomist gastronomists gastronomy gastropancreatic fold gastropancreatic ligament

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。