电子税收 3) wedge [英][wedʒ] [美][wɛdʒ] 楔子 1. The beginning patterns of this kind of novel are guide, wedge and origin. 章回小说的开头模式大致可以分为三种:引首类、楔子类、缘起类。 更多例句>> 4) E-commerce and Tax Collection 电子商