音標(biāo)發(fā)音英式音標(biāo) [?fru?t.l?s]美式音標(biāo) [?fru?t.l?s]國際音標(biāo) ['fru:tlis]英式發(fā)音 美式發(fā)音 基本解釋adj. 不成功的，徒勞的；不結(jié)果實(shí)的同根派生adj性質(zhì)的同根詞fruitful：富有成傚的；多産的；果實(shí)結(jié)得多的。fruity：圓潤的；有果味的；果實(shí)狀的。adv性質(zhì)的同根詞fruitlessly：無益地，徒勞地。n性質(zhì)的同根詞fruit：水果；産物。fruition：完成，成就；結(jié)果實(shí)。fruitage：果實(shí)；結(jié)果實(shí)；[食品]水果；成果。fruitfulness：豐收，豐碩；多實(shí)，肥沃。fruitlet：小水果；小果實(shí)。vi性質(zhì)的同根詞fruit：結(jié)果實(shí)。vt性質(zhì)的同根詞fruit：使……結(jié)果實(shí)。fruitless相關(guān)詞英漢例句After a fruitless morning sitting at his desk he had given up.他在書桌前徒勞地坐了一上午之後便放棄了。It was a fruitless search.搜尋工作毫無結(jié)果。Their search for the plane is fruitless.他們對(duì)飛機(jī)的搜尋是毫無結(jié)果的.Attempts to reach a mutually agreed solution had been fruitless.試圖達(dá)成一個(gè)雙方都贊成的解決方案的努力毫無結(jié)果。After a fruitless morning sitting at his desk he had given up.他在書桌前徒勞地坐了一上午之後便放棄了。fruitless更多例句詞組短語短語fruitless flower 不結(jié)果的花;植株的雄性花;無傚花fruitless hoops 無底洞Fruitless labor 白費(fèi)勁;空自勞苦fruitless demand 毫無結(jié)果的要求fruitless task 徒勞無果的工作;徒勞的工作fruitless更多詞組英英字典劍橋英英字典 If an action or attempt to do something is fruitless, it is unsuccessful or produces nothing of value.柯林斯英英字典 Fruitless actions, events, or efforts do not achieve anything at all. fruitless劍橋字典fruitless柯林斯字典專業(yè)釋義新聞學(xué)與傳播學(xué)徒勞的生物學(xué)子實(shí)躰缺陷型