undeclared goods

• 未申报的货物

undeclared goods的用法和样例：

例句

1. They are looking for conterband contraband, underclared undeclared goods, and people, including terrorists, trying to enter the country illegally.
   他们寻找违法交易，未申报的商品，和人员，包括试图非法入境的恐怖分子。
2. The official salaries of most Russian workers hover around a hundred dollars a month, although many earn some undeclared income on the side.
   尽管许多人挣得了一些未申报的收入，但官方出具的俄罗斯工人的薪水却徘徊在每个月一百美元左右。