Complete the following statements with proper words or expressions according to the course book.From the diachronic point of view, ( ) is assumed to be the result of growth and development of the semantic structure of one and same word.
【正确答案】：POLYSEMY
【题目解析】：从历时的角度来看，一词多义是同一个词的语义结构发展变化的结果。
