heptoxide
n.七氧化物网络解释.七氧化物
英[hept\'ɒksaɪd] 美[hept\'ɒksaɪd]
heptoxide
HoquizilhyinghyalographhyperchimaeraheterotoxishypereccrisiahilarregionhoovesheadlossHepaticoliasishomecominghodgeheterodontHydrocoryneharmlessnesshysterotracheloplastyhemospasthornpressherborizehila