extemporize什么意思解释？

He had to extemporize because he had forgotten to bring his notes.他因为忘了带讲稿,只好即席发言....

extemporize的现在完成时为：extemporized...

extemporize的音标：extemporize的英式发音音标为：[ɪk'stempəraɪz]extemporize的美式发音音标为：[ɪk'stɛmpəˌraɪz]...

extemporize的现在进行时为：extemporizing...

extemporize的一般过去时为：extemporized...

extemporize的第三人称单数（三单）为：extemporizes...

“严”的英语可以翻译为：tight，rigorous，strict，severefather，a surname ...

Jim squared his debt with Debby by paying her the quarter he owed her.吉姆还给德贝二十五美分,同她结清了帐.That practice contributed to the bad - debt problem that Lucent disclosed last week.而这一做法便造成了朗讯在上周所披露的坏帐问题.Shrinking economies mean...

The Pope was speaking ex cathedra.教皇以宗座权威正式宣言。He was ordained bishop and assumed the cathedra of the Diocese of Taichung in 1986.他在1986年获任命为主教出任台中教区的主教宝座....

Austria is a landlocked country of central Europe.奥地利是欧洲中部的内陆国。Many Austria notables had yielded to his pressure and intrigues.许多奥地利要人都在他的压力和阴谋之下屈服了.Austria has sent three army battalions to its border with Hungary to st...

astroblast的音标：astroblast的英式发音音标为：[æstrɒb'lɑ:st]astroblast的美式发音音标为：[æstrɒb'lɑst]...

v.短鸣，嘟嘟声( toot的过去式和过去分词 )...

gratefully的音标：gratefully的英式发音音标为：['ɡreɪtfəlɪ]gratefully的美式发音音标为：['ɡretfəlɪ]...

How did you spot those fifties were counterfeited?你怎样察觉出那些50元面值的纸币是伪造的?She counterfeited alarm when he confessed his love.当他向她示爱时她假装惊讶的样子.The dwarf put his hand to his great flapped ear, and counterfeited the closest att...

n.孕甾酮...

deseasonalization的音标：deseasonalization的英式发音音标为：[di:si:zənəlaɪ'zeɪʃn]deseasonalization的美式发音音标为：[disizənəlaɪ'zeɪʃn]...

blackberry and apple pie黑莓苹果馅饼Do finish off the fish pie; it won't keep.鱼馅糕饼留不住,都吃了吧.I will serve coffee and pumpkin pie.我来准备咖啡和南瓜派.When assembling the pie, wet the edges where the two crusts join.捏合馅饼时，要弄湿两张饼皮粘连的地方...

“厌烦地”的英语可以翻译为：disgustedly，vexatiously ...

排气器...

“首先”的反义词：最后。...

We were greatly honoured that Sheik Hasina took the trouble to visit us.谢赫·哈西娜专程前来看望我们，对此我们深感荣幸。...