关税同盟

guānshuìtóngméng

customs (or tariff) union

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【经】 customs union

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zollverein

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guān shuì tóng méng

n. zollverein

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guan1 shui4 tong2 meng2

customs union

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關稅同盟|关税同盟 [guān shuì tóng méng] ► customs union