US /ˈkɑtn ɑn/
・UK /ˈkɒtn ɒn/
Before the Dorse farmed enough cotton on their own they bought it from the neighboring Konso
We may be deep into middle age before we cotton on to the extraordinary merits and subtle exoticism of the sane, reliable, boring people who trust others, go to psychotherapy, garden, like themselves and love their parents.
200 years ago, he would have been picking cotton on my plantation.