单词	upsurge
释义	up·surge (ŭp-sûrj) intr.v. up·surged, up·surg·ing, up·surg·es To surge up. n. (ŭpsûrj′) A rapid or abrupt rise: an upsurge in violent crime.
随便看	ozone ozone hole ozone layer ozonic ozonide ozonize ozonizer ozonolysis ozonosphere ozonospheric ozonospherical ozonous ozostomia oz. t. p p p P P p. p2p p53 pa Pa Pa

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