| 释义 |
| | | | NOUN | | | | | 1 | U BRITISH a system of buying or selling goods at a cheaper price than usual in particular places such as airports, because there is no tax to pay on them 免税 | | | | 2 | U goods such as cigarettes and alcohol that you buy without paying tax on them 免税商品 | | 2a | C a shop that sells duty-free goods 免税商店 | | | | |