短語(yǔ)詞組短語(yǔ)GSP Generalized System of Preferences 普惠制;普遍化優(yōu)惠關(guān)稅制度Generalized System of Preferences Documents 普繪制單據(jù);普惠制單據(jù)the generalized system of preferences 普遍優(yōu)惠制Generalized System of Preferences regime 普遍化優(yōu)惠關(guān)稅制度Generalized System of Preferences Duty 普遍優(yōu)惠制稅;普惠稅generalized system of preferences -GSP 普遍優(yōu)惠制;廣泛優(yōu)惠制 返回 generalized system of preferences