用“remnant”造句大全，remnant造句
Theremnanttimewasmeasurable.Iwillsellthisremnanttoyou,atcost.TheremnantofthecarindustryistryingtobuyoutitsBuffaloworkers.TheAinusettlersinHokkaidoarethelastremnantofaprehistoricrace.Iftheouterlayersof...
用“supernova remnant”造句大全，supernova remnant造句
Thenebulaisalargesupernovaremnant,anexpandingcloudbornofthedeathexplosionofamassivestar.However,ifthesupernovaremnantexceedsthreesolarmasses,conventionalphysicssuggestsablackholeshouldbeleftbehind.Inf...