| 释义 |
实用场景例句Douglas was a 29-year-old journeyman fighter, erratic in his previous fights. 道格拉斯29岁，是个技术不错的拳击手，在以前的比赛中发挥不太稳定。 柯林斯例句 Businessmen are displeased with erratic economic policy-making. 商界人士对变化无常的经济决策很是恼火。 柯林斯例句 The electricity supply here is quite erratic. 这里的电力供应相当不稳定。 《牛津高阶英汉双解词典》 He is a very erratic football player. 他是个技术非常不稳定的足球队员. 《简明英汉词典》 The erratic fluctuation of market prices is in consequence of unstable economy. 经济波动致使市场物价忽起忽落。 辞典例句 The speck would be jarred into more erratic motion. 微粒将受到更为反复无常的冲击. 辞典例句 The radio flux is extremely variable, exhibiting erratic outbursts. 射电流量变化极大, 显示出无规则爆发. 辞典例句 Field studies have shown erratic results and low virus removal in general. 实地研究指出,病毒的去除量一般都很少,并且不稳定. 辞典例句 He is a good fellow, but then he is so erratic. 他是个好人, 但是另一方面,他又是那样的乖僻. 辞典例句 The erratic fluctuation of market prices are in consequence of unstable economy. 经济波动致使市场物价忽起忽落. 辞典例句 Our rowboat's course was erratic after we lost the oars. 丢了桨之后我们划艇的航向飘忽不定. 辞典例句 The old man had always been cranky and erratic. 那老头儿性情古怪,反复无常. 辞典例句 Foliation, bloom, and production became erratic. 萌芽 、 开花和结果变得很不正常. 辞典例句 She is a very erratic tennis player. 她是个极其难以捉摸的网球手. 辞典例句 He was like a stormy, erratic boy. 他好象是个性急的古怪的孩子. 辞典例句 英英释义Adjective1. having no fixed course;"an erratic comet" "his life followed a wandering course" "a planetary vagabond" 2. liable to sudden unpredictable change;"erratic behavior" "fickle weather" "mercurial twists of temperament" "a quicksilver character, cool and willful at one moment, utterly fragile the next" 3. likely to perform unpredictably;"erratic winds are the bane of a sailor" "a temperamental motor; sometimes it would start and sometimes it wouldn't" "that beautiful but temperamental instrument the flute"- Osbert Lancaster
词根词缀词根: err =wander/mistake,表示"漫游,犯错误" adj.aberrant 越轨的,异常的ab离开+errant[adj.错误的,脱离正途的]→离开[正确]走向错误 errant 错误的,脱离正途的err漫游,犯错误+ant表形容词→adj.错误的,脱离正途的 erratic 反复无常的,古怪的err漫游,犯错误+atic表形容词→被人认为错误的→古怪的 erroneous 错误的,不正确的err漫游,犯错误+oneous……的→adj.错误的,不正确的 n.aberration 离开正路,脱离常规,色差aberrant[[adj.越轨的,异常的]]驶鷑.离开正路,脱离常规,色差 erratum 排错,错误,错字勘误表err漫游,犯错误+atum表名词→[改正]错误得东西→正误表 error 错误,过失err漫游,犯错误+or表名词→n.错误,过失 inerrancy 无错误in无+err漫游,犯错误+ancy表名词→无错误 v.err 犯错误,出差错err漫游,犯错误→v.犯错误,出差错
后缀: -atic 表形容词,"有……性质的" adj.aromatic 芳香的aroma芳香+atic有……性质的→adj.芳香的 charismatic 有魅力的charisma魅力,感召力+atic有……性质的→adj.有魅力的 dogmatic 教条的,教义的dogma教条+atic有……性质的→adj.教条的,教义的 emblematic 作为象征的emblem象征,徽章+atic有……性质的→adj.作为象征的 erratic 反复无常的,古怪的err错误+atic有……性质的→被人认为错误的→古怪的 fanatic 狂热的,盲信的 fan入迷者+atic有……性质的→adj.狂热的,盲信的 n.狂热者 pragmatic 实际的,实用主义的pragm行动+atic有……性质的→adj.实际的,实用主义的 problematic 有问题的problem问题+atic有……性质的→adj.有问题的 systematic 系统的,体系的system系统+atic有……性质的→adj.系统的,体系的 phlegmatic 冷静的,冷淡的phlegm痰,古人认为痰多者冷静自控,沉着+atic有……性质的→adj.冷静的,冷淡的 n.fanatic 狂热者fan入迷者+atic有……性质的→adj.狂热的,盲信的 n.狂热者
同义词adj.不定的;古怪的oddirregularunstableeccentricuncertainunusualabnormalchangeablequeer 其他释义changeableunstabledesultoryqueerwaywardirregularwantonabnormalflightyheadlongunusualuncertainfancifulcapriciousaimless
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