hypergravity
英[haɪpə\'grævɪtɪ] 美[haɪpə\'grævɪtɪ]
hypergravity
hymenomycetesHydrocharitaceaeharmlesslyhydranencephalyhaeremaihygrothermogramhemoparasitehematophytehypophyllanthinhemoptysisheterostyloushydroelectrometerhemopoiesishexitolhemogenichyperskeocytosisHerrenhahhypothymismHemimetabola