gaer

comparative of Ga；n the first known nerve agent, synthesized by German chemists in 1936; a highly toxic combustible liquid that is soluble in organic solvents and is used as a nerve gas in chemical warfare；n a rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores；n a state in southeastern United States; one of the Confederate states during the American Civil War

(Ga 的比较级) [医] 镓(31号元素)