Ga

名词 ga:

1. 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
   同义词：tabun
2. 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
   同义词：gallium, atomic number 31
3. a state in southeastern United States; one of the Confederate states during the American Civil War
   同义词：Georgia, Empire State of the South, Peach State