ㄏㄞˇhǎiㄍㄨㄢguān

  1. 舊時設置沿海地區管制出入關口·劉向列女傳·珠崖》:海關。」

  2. 辦理出入國境監督檢查徵收關稅事務機關

customs (i.e. border crossing inspection)​
douane
Zoll (S)​, Zollamt, Zollbehörde (S)​, Zollhaus (S)​