Sky Connection became a wholly-owned subsidiary of NWS Holdings, operating Free Duty shops.

天传正式成为新创建集团的全资附属公司，经营“免税”店。

youdao

You will be able to take ten dozen bottles free of duty through customs.

你可以携带120瓶免税通过海关。

《柯林斯英汉双解大词典》

For the children, there's a games room on C deck next to the duty-free shop.

孩子们在 C 甲板免税商店旁边有一间游戏室。

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These export-processing zones provided for duty-free entry and duty-free exit for export-oriented goods and helped in the transfer of technology and skill to the developed countries.

CNN: Thai Inquiry

Those figures include sales from duty- and tax-free stores in three other airports in the country and the duty-free shopping complex in the middle of Bangkok being constructed as a complement to the new airport space (where, without an impending flight or carry-on baggage, shoppers can spend more relaxed time buying duty-free goods, which King Power will have waiting for them at check-in).

FORBES: Magazine Article

Deputy Mark Dorey said he believed it was time to review duty free tobacco and alcohol for travellers to and from the Bailiwick, maybe even removing duty free altogether.

BBC: Guernsey States December meeting