Second, as with biological weapons, Saddam Hussein has never accounted for vast amounts of chemical weaponry:550 artillery shells with mustard,30,000 empty munitions and enough precursors to increase his stockpile to as much as500 tons of chemical agents.是什么意思_Second, as with biological weapons, Saddam Hussein has never accounted for vast amounts of chemical weaponry:550 artillery shells with mustard,30,000 empty munitions and enough precursors to increase his stockpile to as much as500 tons of chemical agents.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句