单词	penta-
释义	penta- combining form variants or pent- 1 : five pentahedron 2 : containing five atoms or groups pentane Word History Etymology Greek, from pente — more at five Kids Definition penta- prefix variants or pent- : five
随便看	boltoniae boltonias boltonite boltrope boltropes bolts bolts from the blue bolty boltz Boltzmann constant Boltzmann equation boltzmann's constant bolus bolus alba boluses Bolzano Bolívar, Cerro Bolívar, Pico bom boma Boma Bomarea bomareae bomareas bomas

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