constantine造句 61, However, when Constantine the Great became emperor in 306, he legalized Christianity and made it the official religion of the Roman Empire.英文造句proverbiallysiberian huskychock-fullby halvesheterochromatineuchromatinaluminum foilroyal air forcemanchestersecurity of tenureinterventionistlateritegeographic regionsand barintertidallexingtonjolly rogerbone drytraversalpreorder traversalduffel bagwesternizeprecariousnessproduct mixproduct linecop outnational income accountinggood fortunemetaphysic