enter duty-free

• 免税进口

enter duty-free的用法和样例：

例句

1. We can pass only one wrist watch for each passenger free.
   每个旅客只能带一只手表免税进口。
2. But we would like to ask you to assist us in obtaining permission for duty?free importation.
   我们请求你们协助办理免税进口许可证。