be a thing of the past

be a thing of the past to no longer exist or happen成为过去，成为历史:•Before AIDS, many health care experts believed that large-scale infectious diseases were a thing of the past.在艾滋病出现之前，很多医疗专家认为大规模的传染疾病已成为历史。

• rose colour
• search attack unit
• calm day
• baseboarding
• marchmen
• flyaways
• load isolator
• polyglottally
• Ganda
• Serritermitidae
• onychopathies
• earthly being
• trilabiate
• angelically
• blitzing
• gibraltars
• fly pitcher
• diiped或dipt
• brutish
• macroplanktonic
• a woman of the bedchamber
• coordination effect
• yeoman 's service
• intranational
• relieve sb of sth
• spectates
• order statistics
• be sold a pup / buy a pup
• redivide
• conditionable
• pathologies
• cinerins
• weekdays
• Americanophile
• recarburizer
• configurationism
• teenie-weenie
• nut quads
• leading man
• ametropia
• cyanic acids
• Victory gardens
• guts story
• argils
• District of Columbia
• peewees
• kick round
• poryadok
• bog sth/sb down (in sth)
• allyl radicals
• tawdrier
• leiomyomatous
• in the black
• burladeros
• glue-fast
• nashvilles
• forjudged
• trigger crazy
• arc spectrum
• coon bears
• cage compounds
• white races
• dodoism
• penny wise and pound foolish
• adjoin to
• tawdrinesses
• kininase
• Boswell
• be sure and
• overstudying
• outsubmarine
• quadraticss
• osteotomists
• augury
• counties
• La Crosse
• disvaluing
• huntsmanship
• Sobolev inequality
• tarriest
• gross weight
• bibliolaters
• undermanned
• have a game with
• misapprehensions
• hyperbolic sweep generator
• baddies
• transylvanian
• intuitionism
• reader's response psychology
• extraction column
• indifferencies
• junkier
• poor man's season
• in a faint
• turn the day against someone
• Zweig, Stefan
• intermeddlers
• anaglyphical
• damp-dry