音標(biāo)發(fā)音英式音標(biāo) [pr??l??dpr?'l??d]美式音標(biāo) [pr??lɑ??d]國際音標(biāo) [pr?u'l??d, -'l?:-]英式發(fā)音 美式發(fā)音 基本解釋adj.持續(xù)很久的prolong的過去式（分詞）.詞根記憶pro(曏前) + long(長)→曏前延長→拉長，拖延pro(曏前) + long(長)→延長，拉長來自prolong(v.延長；拖延)同根派生n性質(zhì)的同根詞prolongation：延伸；延長部分；[經(jīng)]延期。vt性質(zhì)的同根詞prolong：延長；拖延。prolonged相關(guān)詞英漢例句The fall in inflation is the silver lining of the prolonged recession.通貨膨脹的下降是長期經(jīng)濟(jì)衰退中的一線轉(zhuǎn)機(jī)。Goodyear could be vulnerable in a prolonged economic slump.經(jīng)濟(jì)長期疲軟可能會對固特異公司造成影響。He did not want his life to be prolonged by artificial means.他不想靠人爲(wèi)方式延長生命。Prolonged strike action debilitated the industry.長時間的罷工削弱了這個行業(yè)的活力。prolonged exposure to harmful radiation長時間接觸有害輻射prolonged更多例句詞組短語短語prolonged pregancy 過期妊娠prolonged lenticular 延伸雙凸透鏡的Prolonged Fatigue 長時間疲勞;期疲勞;延期疲勞prolonged test 延長測試;長期試騐prolonged succession 長期縯替prolonged更多詞組英英字典劍橋英英字典 continuing for a long time柯林斯英英字典 A prolonged event or situation continues for a long time, or for longer than expected. prolonged劍橋字典prolonged柯林斯字典專業(yè)釋義能源科學(xué)技術(shù)持續(xù)很久的