单词	boom-and-bust
释义	boom-and-bust noun : an alternation of prosperity and depression specifically : alternate periods of high and low levels of economic activity in the business cycle we're in for the biggest boom-and-bust … that we've ever seen Hal Borland boom-and-bust adjective … diversifying a local economy to make it less subject to boom-and-bust whiplash. Douglas H. Chadwick, Audubon, November/December 1995 Word History Etymology boom entry 4
随便看	quippus quippy quips quipster quipsters quipu quipus quira quirae quiras quire quired quired evidence quires quirewise Quirinal quirinals quiring Quirinus quirister quiritarian quiritary quirk quirk bead quirk molding

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