海关官员检查了我们的行李，看是否有违禁品。

The ___customs officials checked our luggage for prohibited items.

我们在机场降落后必须通过海关检查。

We had to go through ___customs after landing at the airport.

她担任海关官员，检查进入该国的货物。

She works as a ___customs officer and inspects goods entering the country.