suss
[sʌs]suss out, UK
(inf)transitive verb separable Konjugation
[person] Konjugation calar
[thing] pillar el tranquillo a
to suss out how to do something descubrir cómo hacer algo
Complétez la séquence avec la proposition qui convient.
… I had lost my keys, I couldn't get into my car.