Maksud perkataan "go through customs" dalam bahasa Melayu

Apakah maksud "go through customs" dalam bahasa Inggeris? Terokai maksud, sebutan dan penggunaan khusus perkataan ini bersama Lingoland

go through customs

US /ɡoʊ θruː ˈkʌstəmz/
UK /ɡəʊ θruː ˈkʌstəmz/
"go through customs" picture

Frasa

melepasi kastam

to pass through the area at an airport or port where officials check goods and luggage for illegal items or taxes

Contoh:
It took us over an hour to go through customs after our flight landed.
Kami mengambil masa lebih sejam untuk melepasi kastam selepas penerbangan kami mendarat.
Do I need to go through customs if I have nothing to declare?
Adakah saya perlu melepasi kastam jika saya tiada apa-apa untuk diisytiharkan?