1 very unusual 非凡的;不平常的:
She has an extraordinary ability to whistle and sing at the same time.她有同时吹口哨和唱歌的特别本事。
2 not what you would expect in a particular situation; very strange 奇怪的;出乎意料的:
That was extraordinary behaviour for a teacher!一个教师做出这样的事真是闻所未闻! [OPP] ordinary 反义词为 ordinary➔extraordinarily /ɪkˈstrɔ:dnrəli; US -dənerəlɪ ||; ɪkˈstrɔrdṇˌɛrəlɪ/ advHe was an extraordinarily talented musician.他是个才华出众的音乐家。