短語詞組短語most favored nation treatment 最惠國待遇limited most favored nation clause 有限最惠國條款mutual most favored nation clause 相互最惠國條款most favored nation treatment mfn 最惠國待遇most -favored-nation treatment granting state 最惠國待遇施惠國bilateral most -favored-nation clause 雙邊最惠國條款Most -Favored-Nation treatment to China 對(duì)華最惠國待遇 返回 most favored nation