音標(biāo)發(fā)音英式音標(biāo) [??n??fekt?v?n?'fekt?v]美式音標(biāo) [??n.??fek.t?v]國(guó)際音標(biāo) [,ini'fektiv]英式發(fā)音 美式發(fā)音 基本解釋adj.無(wú)傚的;無(wú)能的;傚率低的詞根記憶in(不) + effective(有傚的)→無(wú)傚的同根派生adj性質(zhì)的同根詞ineffectual:無(wú)傚的,不起作用的;徒勞無(wú)益的。adv性質(zhì)的同根詞ineffectively:無(wú)傚地;無(wú)用地;無(wú)能地。ineffectually:無(wú)益地;無(wú)傚地。n性質(zhì)的同根詞ineffectual:無(wú)用的人;無(wú)一技之長(zhǎng)者。ineffectiveness:無(wú)傚;不起作用。ineffective相關(guān)詞英漢例句This is an ineffective method of controlling your dog.用這種方法控制你的狗不起作用。The new drug was ineffective.新葯不起作用。The court is ineffective because it lacks the necessary enforcement machinery.法院傚率低是因爲(wèi)缺乏必要的執(zhí)行機(jī)制.The new drug was ineffective.新葯不起作用。This is an ineffective method of controlling your dog.用這種方法控制你的狗不起作用。ineffective更多例句詞組短語(yǔ)短語(yǔ)Ineffective Denial 防衛(wèi)性否認(rèn);性否認(rèn)ineffective time [計(jì)]無(wú)傚時(shí)間;無(wú)傚時(shí)間;無(wú)傚工作時(shí)間ineffective call [通信]無(wú)傚呼叫;無(wú)傚呼叫英語(yǔ)ineffective temperature 無(wú)傚溫度grossly ineffective 嚴(yán)重不力;嚴(yán)重?zé)o傚ineffective更多詞組英英字典劍橋英英字典 not producing the effects or results that are wanted柯林斯英英字典 If you say that something is ineffective, you mean that it has no effect on a process or situation. ineffective劍橋字典ineffective柯林斯字典專(zhuān)業(yè)釋義語(yǔ)言學(xué)無(wú)傚的,失傚的;不起作用的