passport
US /ˈpæs.pɔːrt/
UK /ˈpæs.pɔːrt/

1.
護照
an official document issued by a government, certifying the holder's identity and citizenship and entitling them to travel under its protection to and from foreign countries.
:
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Don't forget your passport when you travel internationally.
國際旅行時別忘了帶護照。
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She showed her passport at the immigration counter.
她在移民櫃檯出示了她的護照。