基本解释[無化] 過氧化鋇同根派生 barium peroxide相关词英汉例句雙語例句Barium peroxide and zinc dust.過氧化鋇加鋅粉。Barium peroxide;過氧化鋇；Explain why barium forms peroxide but beryllium does not.解釋爲什麽鋇能形成過氧化物而鈹則不能。barium peroxide更多例句词组短语短語barium m peroxide 過氧化鋇peroxide of barium 繙譯barium peroxide更多词组专业释义化學過氧化鋇二氧化鋇