音標發(fā)音英式音標 [?k'stens?v; ek-?k?stens?v]美式音標 [?k?sten.s?v]國際音標 [ik'stensiv]英式發(fā)音 美式發(fā)音 基本解釋adj.廣泛的；廣闊的；廣大的；大量的詞源解說 直接源自晚期拉丁語的extensivus；最初源自此語的extensus(extendere的過去分詞），意為巨大的。詞根記憶來自extend(v.延長；伸展)ex(出) + tens(伸展) + ive→伸展開的→廣闊的ex(出) + tens(延伸) + ive(…的)→延伸出去的→廣闊的來自extend(v.延伸；推廣)同根派生adj性質(zhì)的同根詞extended：延伸的；擴大的；長期的；廣大的。adv性質(zhì)的同根詞extensively：廣闊地；廣大地。n性質(zhì)的同根詞extension：延長；延期；擴大；伸展；電話分機。extensiveness：延伸；大范圍。v性質(zhì)的同根詞extended：延長；擴充（extend的過去分詞）。vi性質(zhì)的同根詞extend：延伸；擴大；伸展；使疏開。vt性質(zhì)的同根詞extend：延伸；擴大；推廣；伸出；給予；使竭盡全力；對…估價。extensive相關詞英漢例句用作形容詞 (adj.)用作定語: ～+ n.In English study, intensive reading must be combined with extensive reading.在英語學習中,精讀必須與泛讀結(jié)合起來。用作表語: S+be+～The damage the storm caused is extensive.這場暴風雨造成了大規(guī)模的損失。extensive更多例句詞組短語用作形容詞 (adj.)～+名詞extensive reading 泛讀；泛讀材料extensive views 深入的看法短語extensive form 粗放型;擴展形式;集約型;擴展型Extensive economy 粗放型經(jīng)濟;粗放經(jīng)營;粗放型extensive quantity [數(shù)]廣延量;[熱]外延量;延量;[數(shù)]擴大量extensive discussion 廣泛的討論;進行深入廣泛的討論;廣泛的談論;普遍是的討論extensive更多詞組英英字典劍橋英英字典 covering a large area; having a great range柯林斯英英字典 Something that is extensive covers or includes a large physical area. extensively Something that is extensive covers a wide range of details, ideas, or items. extensively If something is extensive, it is very great. extensively extensive劍橋字典extensive柯林斯字典專業(yè)釋義經(jīng)濟學粗放型The former extensive economic growth model can no longer fit the development of modem economy.粗放型的經(jīng)濟增長方式再也不能適應現(xiàn)代經(jīng)濟的發(fā)展。廣泛的法學廣大的農(nóng)業(yè)科學粗放（經(jīng)營）的粗放(經(jīng)營)的，大面積耕種(或淺耕粗作)的(與intensive相對)物理學與廣延(性)有關的，廣延(性)的數(shù)學與外延有關的，外延的交通運輸工程廣大生物學廣闊的遠及的