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。 customs plural a : duties, tolls, or imposts imposed through the sovereign law of a country on imports or exports b ordinarily singular in building : the agency, institution, or process for collecting these types of customs went by way of customs within the airport with no https://kurtt852mrv6.vigilwiki.com/user