Refers to costs paid on imported goods, or The federal government Section that handles such issues. It is additionally the identify with the checkpoint during the airport where by incoming luggage and items are inspected for prohibited items. 知乎,让每一次点击都充满意义 —�?欢迎来到知乎,发现问题背后的世界。 b : prolonged-proven practice regarded as unwritten legislation c : https://fredericka050kud7.shivawiki.com/user