音標(biāo)發(fā)音英式音標(biāo) [??r?t.?k]美式音標(biāo) [??r?t?.?k]國(guó)際音標(biāo) [i'r?tik]英式發(fā)音 美式發(fā)音 基本解釋adj. 不穩(wěn)定的；古怪的 n. 漂泊無定的人；古怪的人詞根記憶err(徘徊) + at + ic(形容詞后綴)→在某地徘徊的→反復(fù)無常的err(出錯(cuò)) + atic→性格出錯(cuò)→古怪的同根派生 erratic相關(guān)詞英漢例句Douglas was a 29-year-old journeyman fighter, erratic in his previous fights.道格拉斯29歲，是個(gè)技術(shù)不錯(cuò)的拳擊手，在以前的比賽中發(fā)揮不太穩(wěn)定。Businessmen are displeased with erratic economic policy-making.商界人士對(duì)變化無常的經(jīng)濟(jì)決策很是惱火。The electricity supply here is quite erratic.這里的電力供應(yīng)相當(dāng)不穩(wěn)定。Douglas was a 29-year-old journeyman fighter, erratic in his previous fights.道格拉斯29歲，是個(gè)技術(shù)不錯(cuò)的拳擊手，在以前的比賽中發(fā)揮不太穩(wěn)定。Businessmen are displeased with erratic economic policy-making.商界人士對(duì)變化無常的經(jīng)濟(jì)決策很是惱火。erratic更多例句詞組短語(yǔ)短語(yǔ)erratic error 不規(guī)則誤差;不定誤差Erratic subsoil 漂積層;不均一土壤erratic form 漂積層erratic missile 飛行異常飛彈;偏離預(yù)定彈道的導(dǎo)彈erratic c 古怪的;奇怪的;不規(guī)律的;不穩(wěn)定的erratic更多詞組英英字典劍橋英英字典 moving or behaving in a way that is not regular, certain, or expected柯林斯英英字典 Something that is erratic does not follow a regular pattern, but happens at unexpected times or moves along in an irregular way. erratically erratic劍橋字典erratic柯林斯字典專業(yè)釋義地球科學(xué)漂礫的漂塊，漂礫移動(dòng)的，漂移性的醫(yī)藥科學(xué)游走的，移動(dòng)的心理學(xué)不穩(wěn)定的生物學(xué)游走的移動(dòng)的漂移的