safeguard
[ˈseɪfgɑ:d]noun
safeguard (against sthg) salvaguardia f (contro qc)
safeguard
[ˈseɪfgɑ:d]transitive verb Konjugation
to safeguard sb/sthg (against sthg) salvaguardare qn/qc (da qc)
Complétez la séquence avec la proposition qui convient.
I offered the book … last week.