Northrop has won backing from three air commanders who respectively ran operations in the first Gulf war in 1991, Bosnia in 1995 and Kosovo in 1999.是什么意思_Northrop has won backing from three air commanders who respectively ran operations in the first Gulf war in 1991, Bosnia in 1995 and Kosovo in 1999.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句