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er·rat·ic 英ɪˈrætɪk美ɪˈrætɪkAHDĭ-rătʹĭk ★☆☆☆☆高四ＧＩＭＳＴ宝八COCA¹⁶⁰⁸⁶BNC¹¹⁸⁴⁹iWeb¹³⁴⁸⁵Economist⁹⁵⁶⁷
基本英英词源搭配记法近义反义派生词例句Thesaurus例句
adj.古怪的³⁹;飘忽不定的¹³;不稳定的⁴⁸复数erratics副词erratically名词erraticism
变化古怪奇怪异常改变特殊稳定性
Adjective:
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 having no fixed course;an erratic comet his life followed a wandering course a planetary vagabond 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 来自PIE*ers, 漫游，偏离，引申义错误，词源同error. 即漫游的，偏离的。erratic current涡流erratic soil无规律的土壤…erratic error不规则误差erratic boulder漂石,漂块,漂砾…erratic index漂砾指数erratic flow涡流,扰动流…erratic firing不规则发火erratic form漂积层erratic operation不稳定工作erratic fluctuations不稳定波动erratic block巨漂砾,漂块,漂砾…
钱博士err迷路，四处乱走+at拉丁语动词的过去分词后缀，在此可视为动词后缀+ic形容词后缀→迷路的，四处乱走的→偏离常规的，飘忽不定的⇒转作名词漂泊无定的人；地质漂块，漂砾
词根err-迷路，引申为犯错来自拉丁语。err迷路，四处乱走+at拉丁语动词的过去分词后缀，在此可视为动词后缀+ic形容词后缀→迷路的，四处乱走的→偏离常规的，飘忽不定的⇒转作名词漂泊无定的人；地质漂块，漂砾。GRE红宝书err漫游－飘忽不定的
error； error + rat 老鼠，出了问题的老鼠一般四处乱窜，无确定路线
err跑+atic→反复无常的方振宇词汇奥秘err漫游+atic形容词后缀，…的→飘忽不定的→不确定的，不稳定的GRE难词记忆erratic→err=to wander漫游+atic→到处游走的→不确定的词根记忆err错+ atic → 出错 ⇒反复无常的词根记忆err+atic=被人认为错误的=古怪的近义词 odd奇数的queer古怪的wanton淫乱的unusual异常的wayward任性的flighty轻浮的abnormal反常的fanciful想像的uneven不平坦的variable可变的eccentric古怪的desultory散漫的aimless无目的的quicksilver水银planetary行星的wandering漫游的mercurial善变的changeable易变的unstable不稳定的headlong头向前的fitful断断续续的fickle变幻无常的irregular不规则的uncertain不确定的unreliable不可靠的intermittent间歇的temperamental气质的capricious变化无常的inconsistent不一致的unpredictable不可预知的
Perraticallyad.不规则地不确定地
形容词100%
用作形容词He was like a stormy,erraticboy.他好象是个性急的古怪的孩子。
Though occasionally chatty, his moods wereerratic.他虽然有时健谈，但是他的脾气却很难捉摸。
Anerraticmind jump from one idea to another.心意不定的人反复无常。
They no longer fear theerraticbehavior of the market.他们永远不害怕市场飘忽不定的行为。
This clock is rathererratic.这个钟不太准。
Deliveries of goods areerratic.不按规定送货。adj.unpredictable;wandering
同义词 abnormal,arbitrary,bizarre,capricious,eccentric,inconsistent,irregular,mercurial,uncertain,unreliable,unstable,unusual,volatile,wayward,weird,whimsicalaberrant,anomalous,changeable,desultory,devious,dicey,directionless,dubious,fitful,flaky,fluctuant,idiosyncratic,iffy,incalculable,inconstant,meandering,nomadic,oddball,peculiar,planetary,rambling,roving,shifting,spasmodic,strange,stray,undirected,unnatural,vagarious,variable
反义词 calm,common,normal,reasonable,regular,sensible,stable,standard,steadfast,steady,unchanging,usualcertain,consistent,definite,dependable,predictable,reliable,sure
aimlessadjective having no goal
accidental,any which way,bits and pieces,blind,capricious,careless,casual,chance,desultory,directionless,drifting,fanciful,fickle,fits and starts,flighty,fortuitous,frivolous,goalless,haphazard,heedless,hit-or-miss,indecisive,indiscriminate,irresolute,objectless,pointless,purposeless,random,shiftless,stray,thoughtless,unavailing,undirected,unguided,unplanned,unpredictable,vagrant,wandering,wanton,wayward
arbitraryadjective whimsical, chance
approximate,capricious,discretionary,erratic,fanciful,frivolous,inconsistent,injudicious,irrational,irresponsible,offhand,optional,random,subjective,supercilious,superficial,unaccountable,unreasonable,unscientific,wayward,willful
brokenadjective discontinuous
disconnected,disturbed,erratic,fragmentary,incomplete,intermittent,interrupted,irregular,spasmodic,spastic
capriciousadjective given to sudden behavior change
any way the wind blows,arbitrary,blowing hot and cold,careless,changeful,contrary,crotchety,effervescent,erratic,every which way,fanciful,fickle,fitful,flaky,flighty,freakish,gaga,helter-skelter,humorsome,impulsive,inconstant,kinky,lubricious,mercurial,moody,mutable,notional,odd,picky,punchy,queer,quirky,temperamental,ticklish,unpredictable,unreasonable,unstable,up and down,vagarious,variable,volatile,wayward,whimsical,yo-yo
casualadjective chance, random
accidental,adventitious,by chance,by-the-way,contingent,erratic,extemporaneous,extempore,fluky,fortuitous,impromptu,improvised,impulsive,incidental,infrequent,irregular,occasional,odd,offhand,serendipitous,spontaneous,uncertain,unexpected,unforeseen,unintentional,unplanned,unpremeditated
chancyadjective dangerous, risky
capricious,contingent,dicey,erratic,fluctuant,fluky,hazardous,iffy,incalculable,precarious,problematic,problematical,rocky,speculative,ticklish,touchy,tricky,uncertain,unpredictable,unsound,whimsical In1987, Ben Ali's rule was welcomed because most Tunisians were convinced that the aging and erratic Bourguiba was on a dangerous collision course with his Islamist challengers.
1987年本·阿里执政深受欢迎，因为多数突尼斯人坚信年迈且古怪的布尔吉巴当时与其伊斯兰教对手之间存在着极为危险的冲突纷争。 yeeyan
But rarely can the numbers have seemed more erratic than in recent months, when the forecast for this year’s budget deficit more than doubled from6% to12.7% of GDP.
但当今年的预算赤字预计从占国内生产总值的6％增加到12.7％，比翻倍还多的时候，数字似乎少有地比最近几个月更不稳定。 ecocn |