unpin
[ˌʌnˈpɪn] ( pt & pp unpinned, cont unpinning )transitive verb Coniugazione
[sewing] quitar los alfileres de
[clothes] Coniugazione desabrochar
[hair] quitar las horquillas de
Complétez la séquence avec la proposition qui convient.
Why did you stay there? … I had lost my keys.