Translation of "Ordeñar" in English

Aprendí a ordeñar una vaca.

I learned to milk a cow.

No puedo ordeñar esta vaca, está enferma.

I cannot milk this cow. It's sick.

Tom me ayuda a ordeñar las vacas.

- Tom helps me milk the cows.
- Tom has been helping me milk the cows.

Tom me ayudó a ordeñar las vacas.

Tom helped me milk the cows.

Tom no sabe como ordeñar a una cabra.

Tom doesn't know how to milk a goat.