pent.ox.ide
pentoxide的音标和读音:DJ音标发音: [pentˈɔkˌsaid]KK音标发音: [pɛntˈɑkˌsaɪd]
pentoxide的词性:n.(名词)
1. A compound having five atoms of oxygen combined with another element or radical.五氧化物:由五个氧原子和其它元素或基组成的化合物