Vitamin A is good for sight.
Indirect refers to something that is not straightforward or done in a roundabout way. It may involve using intermediaries or having an effect that is not immediately obvious or direct.
they have VERY good eye sight
Poodles have very good eye sight.
very good
Poodles have very good eye sight.
they have good eye sight
owls are good for their eye sight.
yes
no not really
yes they do
no