音標(biāo)發(fā)音英式音標(biāo) [?f??.f??ld]美式音標(biāo) [?f??r.fo?ld]國際音標(biāo) ['f?:f?uld]英式發(fā)音 美式發(fā)音 基本解釋adj.四重的；四倍的；四壘的adv.四倍地；四重地同根派生 fourfold相關(guān)詞英漢例句By the late eighties their number had grown fourfold.到80年代末的時(shí)候，他們的數(shù)量已是原來的4倍。For a diagnosis of tularemia you need a fourfold increase in serum antibody levels.要診斷是兔熱癥,她的血清抗體等級需要有4個(gè)部分的增長.Electric hand is basic be electric head ache is fourfold.電手基本是電頭疼痛的四倍.By the late eighties their number had grown fourfold.到80年代末的時(shí)候，他們的數(shù)量已是原來的4倍。The mineral's price increased fourfold in 2008, peaking at more than $ 800 a tonne.2008年,鉀肥價(jià)格上漲了3倍, 達(dá)到每噸逾800美元的歷史最高水平.fourfold更多例句詞組短語短語fourfold interlacing 四重隔行掃描;隔三行掃描Fourfold Amen 四疊阿門the fourfold 四重性Fourfold Gospel 四重福音fourfold yarn 四股線fourfold更多詞組英英字典劍橋英英字典 four times as big or as much by four times柯林斯英英字典 equal to or having four times as many or as much by or up to four times as many or as much fourfold劍橋字典fourfold柯林斯字典專業(yè)釋義交通運(yùn)輸工程四倍的