customs formalities是什么意思

customs formalities是什么意思 customs formalities是什么意思 谁能给我讲讲upon的用法rt例如：the declaration formalities may be gone through with the customs in the ports upon the approval of the competent customs in the park. customs customs formalities是什么意思啊? legal formalities是什么意思 National Excellent Customs Brokerage Enterprise 中文是? customs clearance和customs declarance的区别请问：customs clearance和customs declarance有什么区别,究竟哪个是表示报关. greeting customs是什么意思(customs是风俗或习惯的意思） CUSTOMS TARIFF 和 HS code 有什么区别 ?是CUSTOMS TARIFF 还是HS CODE世界通用? applied all refund formalities for it customs officer是什么意思?我查了下,customer officer是客户主任,customs officer是不是海关工作人员? customs翻译 customs意思 customs officer Customs officers customs是什么意思