(Askeri) ilgi işareti; muhabere işletme talimatları; uzayda cisimlerin teşhisi (signal of interest; signal operating instructions; space object identification)
so ı
Этимология
[ 'sO, esp before adj or adv ] (adverb.) before 12th century. Middle English, from Old English swA; akin to Old High German sO so, Latin sic so, thus, si if, Greek hOs so, thus, Latin suus one's own; more at SUICIDE.