Years of civil war have 'drained' the country 'of' its resources. [=have used up the country's resources]
Nothing has been done to stop the 'brain drain' as more and more doctors move away from the area.
When the beans have cooked long enough to be tender, 'drain off' the water and set them aside.
(..) took off in your seventy-four GTO. Engineering requests fuel status on the jetpack prototype. Five hours off the reservation and I show thirty percent drain. Give my compliments to Engineering. Except for a slight malfunction in the nulling of the roll axis, this jetpack is one (..)2013 Gravity