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(单词翻译:双击或拖选)
[00:03.81]customs duty :关税
[00:05.98]duty-free :a.免税的
[00:08.01]export :n.出口
[00:09.82]import ban :进口禁令
[00:11.83]import restriction1 :进口限制
[00:14.10]import substitution :进口替代
[00:16.55]non-tariff barrier :非关税壁垒
[00:18.96]quarantine :n.检疫;隔离
[00:20.99]quota :n.配额
[00:22.64]smuggling :n.走私
点击收听单词发音
1 restriction | |
n.限制,约束 | |
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