单词	duty differential
释义	duty differential 税率差距
随便看	inversion of satellitesounding inversion of space inversion of stress inversion of structure inversion of sucrose inversion (of sugar) inversion of temperature inversion of testis inversion of the image inversion of topography inversion of uterus inversion of variables inversion of zonation inversion on zero inversion operation inversion operator inversion pair inversion pairs inversion period inversion point inversion polymorphism inversion problem inversion profile inversion pump rate inversion race 七老八倒七老八十七脚八手七舌八嘴七行俱下七言八语七贞九烈七足八手七返丹七返还丹伊甸园伊秩伊索伊索寓言伊耆伊蚊伊郁伊里安岛伊面伋