I had no idea what on earth you were on about when you started using those scientific terms. I was totally confused.
on about
Heceleme
on a·bout
Türkçe nasıl söylenir
ôn ıbaut
Telaffuz
/ˈôn əˈbout/ /ˈɔːn əˈbaʊt/
Etimoloji
[ 'on, 'än ] (preposition.) before 12th century. Middle English an, on, preposition & adverb, from Old English; akin to Old High German ana on, Greek ana up, on.