短語詞組短語most favoured nation duty 最惠國稅most favoured nation clause 最惠國條款most favoured nation treatment 最惠國待遇a most favoured nation 最惠國general most favoured nation clause 一般最惠國條款most favoured nation trading status 最惠國貿(mào)易地位most favoured nation treatment clause 最惠國待遇條款the most favoured nation clause 最惠國條款conditional most favoured nation clause 有條件最惠國條款 返回 most favoured nation