any of the monovalent metals of group I of the periodic table (lithium or sodium or potassium or rubidium or cesium or francium); "the hydroxides of the alkali metals are strongly alkaline" 同义词:alkali metal
alkaline metalとは意味:アルカリ金属{きんぞく} alkaline metal meaning: Noun: alkaline metal 'alku`lIn 'metl Any of the monovalent metals of group I of the periodic table (lithium or sodium or potassium or rubidium or caesium or francium) - alkali me...