noun🔗Share海关，关卡。 An official building, in a port, where customs are collected and shipping is cleared for entry and exit"The ships waited in line at the port, ready to pass through the customhouses and have their cargo inspected. "船只在港口排队等候，准备通过海关关卡并接受货物检查。governmentbuildingarchitecturenauticalcommerceeconomyChat with AIVocabulary GamePractice Reading
