相关单词近義詞 barium monoxide 氧化鋇, barium protoxide 氧化鋇臨近詞bariumize, barium, barium-base alloy, barium hypochlorite, barium ribonucleate, barium sulfate meal, barium precipitation, barium metaphosphate, barium tetrathionate, barium tetratitanate, barium bearing alloy, barium-filled view 返回 barium oxide