الواصلة
ın the·o·ryالتركية النطق
în thiıriالنطق
/ən ˈᴛʜēərē/ /ɪn ˈθiːɜriː/
علم أصول الكلمات
[ 'in, &n, &n ] (preposition.) before 12th century. Middle English, from Old English; akin to Old High German in in, Latin in, Greek en.فيديوهات
... matter, which makes up 23% of the universe? No one knows. String theory gives us a ...
... nature be so redundant to create a fundamental theory that is not elegant, not beautiful, ...