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
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
a state in southeastern United States; one of the Confederate states during the American Civil War
造句
【近義詞】
gallium
鎵
tabun
[亦作T-][化]塔崩(...
Georgia
喬治婭(女子名)...
Peach State
【俚】桃樹(shù)州...
Empire State of the South
南方帝國(guó)州(美國(guó)佐治亞州...