التركية النطق
hwʌn ıv dhiالنطق
/ˈhwən əv ᴛʜē/ /ˈhwʌn əv ðiː/
علم أصول الكلمات
[ 'w&n ] (adjective.) before 12th century. Middle English on, an, from Old English An; akin to Old High German ein one, Latin unus , Sanskrit eka.فيديوهات
... Now, this is one of the ...
... and doing a controlled experiment is one of the most important innovations in medicine ...