agudizar (ww):
verfijnen(en) to refine or master a skill.
(en) to make more acute, intense or effective., vervolledigen(en) to refine or master a skill.
(en) to make more acute, intense or effective., vervolmaken(en) to refine or master a skill.
(en) to make more acute, intense or effective.
cached Via: Dbnary en WikiWoordenboeken
Via: Memodata.com