在进口方面，阿根廷受限于南美共同市场关税联盟而不能增加关税。

On the import side, Argentinacannot raise tariffs on its own because it belongs to the Mercosur customs union.

youdao

在进口方面，阿根廷受限于南美共同市场关税联盟而不能增加关税。

On the import side, Argentinacannot raise tariffs on its own because it belongs to the Mercosur customs union.

youdao