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fall·back 英ˈfɔːlˌbæk美ˈfɔlˌbækAHDfôlʹbăk' ☆☆☆☆☆高COCA⁴²⁴⁵⁴BNC⁸⁶⁶⁶⁰⁺⁹iWeb¹⁸¹⁸³Economist³⁴³¹⁸⁺³ 基本英英搭配记法近义反义例句Thesaurus例句 n.撤退⁴⁶;后备计划¹⁶;降落物¹¹adj.后退的¹¹;应变的¹⁶
Noun: to break off a military action with an enemyfallback position退路fallback procedure后退方式fallback state后退状态fallback area隐蔽区fall back后退 蒋争熟词记忆fall落back后⇒退却fall落back后⇒退却近义词 backup后备reserve保留pullout撤离stand-in替身replacement更换substitute代用品disengagement解脱contingency偶发事件alternative两者择一的
形容词57%,名词43% 用作形容词We need afallbackposition if they won't do the job.如果他们不干这个工作,我们就需要一个应变的方案。noun.retreat 同义词 disengagement,evacuation,pullout,recession,withdrawalfalling backnoun.replacement 同义词 contingencyalternative,backup,substituteplan B pullbacknoun retreat ebb,evacuation,flight,pullout,retirement,withdrawal pulloutnoun retreat ebb,evacuation,fallback,flight,pullback,retirement,withdrawal retirementnoun retreat ebb,evacuation,fallback,flight,pullback,pullout,withdrawal The fallback scheme permits a single viewer to handle all rule result rendering, yet allows alternate viewers to be attached anywhere in the tree to override the default behavior. 退回方案允许单个检查器,去处理所有呈递的规则结果,并允许不同的检查器联系树状图的任何地方,以替换默认的行为。 ibm |