a document which allows sb to travel from one country to another
thing that enables one to achieve sth
"the pass to visit had a strict time limit"
"her pleasant personality is already a recommendation"
"his wealth was not a passport into the exclusive circles of society"
The fact that one had been to a university was the passport to a successful life.
出自: B. Emecheta
He held that magic passport into the Barrett household: he was family.
出自: M. Forster