音標(biāo)發(fā)音英式音標(biāo) [??n.pr??d?k.t?v]美式音標(biāo) [??n.pr??d?k.t?v]國際音標(biāo) [,?npr?'d?ktiv]英式發(fā)音 美式發(fā)音 基本解釋adj.不生産的；非生産性的；沒有收獲的；徒勞的同根派生 unproductive相關(guān)詞英漢例句I've had a very unproductive day.我這一天什麼事都沒乾成。One quarter of the country is reckoned as unproductive.該國四分之一的土地被認(rèn)爲(wèi)是不毛之地.To prospect for ( oil, for example ) in an area supposed to be unproductive.盲目開掘在認(rèn)爲(wèi)資源不足的地區(qū)盲目找 ( 如油 )I've had a very unproductive day.我這一天什麼事都沒乾成。One man's mystical haven for wealth is another's unproductive barbarous relic.一個人的神秘的財富庇護(hù)所則是另一個人的不毛的荒涼廢墟.unproductive更多例句詞組短語短語unproductive labor 非生産人工;不生産人工;低生産力員工unproductive land 不毛之地unproductive credit [金融]非生産信貸;繙譯Unproductive control 非生産性控制unproductive labour 非生産勞動;繙譯unproductive更多詞組英英字典劍橋英英字典 not producing very much柯林斯英英字典 Something that is unproductive does not produce any good results. unproductive劍橋字典unproductive柯林斯字典專業(yè)釋義經(jīng)濟(jì)學(xué)沒有收益的沒收益的能源科學(xué)技術(shù)非生産性的