礼仪

courtesy;etiquette;rite;protocol
除关于优先地位及～之事项外，各使馆馆长不应因其所属等级而有任何差别。Except as concerns precedence and etiquette,there shall be no difference between heads of mission by reason of their class./有违～ breach of etiquette/～小姐ritual girl; young lady serving at a ceremony /～之邦land of courtesy and propriety;land of rites