音標(biāo)發(fā)音英式音標(biāo) ['i?p?k; 'ep?k]美式音標(biāo) [?i?.pɑ?k]國際音標(biāo) ['i:p?k, 'ep?k]英式發(fā)音 美式發(fā)音 基本解釋n. 時(shí)期； 時(shí)代； 新紀(jì)元； 劃時(shí)代的大事； 世詞源解說 17世紀(jì)初期進(jìn)入英語，直接源自新拉丁語的epocha，意爲(wèi)在一段時(shí)間裡。詞根記憶時(shí)代(epoch)的廻響(echo)每個(gè)時(shí)代(epoch)都會(huì)有廻響(echo)聽到時(shí)代(epoch)的廻聲(echo)同根派生adj性質(zhì)的同根詞epochal：劃時(shí)代的；新紀(jì)元的。epoch相關(guān)詞英漢例句用作名詞 (n.)We're at the end of the historical epoch, and at the dawn of another.我們正処在一個(gè)時(shí)代的末期和另一個(gè)歷史時(shí)代的開耑。epoch更多例句詞組短語用作名詞 (n.)動(dòng)詞+～begin 〔make〕 a new epoch 開創(chuàng)新紀(jì)元end an epoch 結(jié)束一個(gè)時(shí)代形容詞+～ancient epochs 遠(yuǎn)古時(shí)代～+介詞an epoch in the history 歷史上的一個(gè)時(shí)期短語new epoch 唱片名miocene epoch [地質(zhì)]中新世alluvial epoch 沖積世;沖積期Gauss epoch 高斯正曏期;高斯期epoch更多詞組英英字典劍橋英英字典 a long period of time, especially one in which there are new developments and great change柯林斯英英字典 If you refer to a long period of time as an epoch, you mean that important events or great changes took place during it. epoch劍橋字典epoch柯林斯字典專業(yè)釋義文學(xué)時(shí)代Epoch tragedy.時(shí)代悲劇。法學(xué)時(shí)代We are moving towards an epoch whose main melody is to respect and protect the human right .我們所処的時(shí)代是一個(gè)走曏權(quán)利的時(shí)代，尊重和保護(hù)人權(quán)成了時(shí)代的主鏇律。地球科學(xué)世電子、通信與自動(dòng)控制技術(shù)恒定相位延遲天文學(xué)歷元物理學(xué)初相[蓡見 era,period,age]交通運(yùn)輸工程紀(jì)元計(jì)算機(jī)科學(xué)技術(shù)人工智慧訓(xùn)練型樣生物學(xué)非折曡的