长期以来人们只知道反切是一种为汉字注音的方法,却没有人论及它与汉字的产生有什么直接的联系,其实,反切从来就是一种造字法。本文就反切起源中的“二合音”问题为切入口,来试论反切不仅是一种注音方法,而且是一种造字方法。 For a long time people only knew that anti-tangent was a method of phoneticizing Chinese characters. However, no one had any direct connection with the production of Chinese characters. In fact, anti-tangent has always been a method of making characters. This article is about the origin of the anti-cut “two-note ” question as the starting point to try to talk about anti-cutting is not only a phonetic method, but also a method of making characters.