dab hand
US /ˌdæb ˈhænd/
UK /ˌdæb ˈhænd/
1.
manitas, experto, hábil
a person who is very skilled at a particular activity or craft
:
•
My grandmother is a real dab hand at baking cakes.
Mi abuela es una verdadera manitas para hornear pasteles.
•
He's a dab hand with a paintbrush.
Es un manitas con el pincel.