“双音化是汉语词汇史上的一个突出的现象。”~①中古时期是汉语词汇的双音化的重要时期。中古时期的许多语料大家都注意到了,然郭璞注中的双音词在研究汉语词汇双音化方面的重要作用似乎注意到的还不多。赵振铎先生说到,“魏晋时期的古书注释……从语言学上看,大多数注释都说不出有什么突出的成就。惟有郭璞对古书的注释值得引起注意。从表面上看,他和当时人写的注释没有两样,但是仔细研究,不难发现在他的字里行间透露出的语言学观点和方法都有超越时人的地方。”~(②(P142))赵先生因此在其《中国语言学史》中单列一节《语言学家郭璞》,总结了郭璞在语言学上的三个贡献,一是有比较明确的语言观念,二是重视他当时活的语言,三是对名物的训诂方面采取了描写的方式。~(②(P142-156)) “Dual-syllable is a prominent phenomenon in the history of Chinese vocabulary.” “① ① The Middle Ages were an important period of dual-syllableization of Chinese words. Many of the corpus in ancient times noticed that although the important role of disyllabic words in Guo Pu’s note in the study of disyllabicization of Chinese words seems to have noticed much. Mr. Zhao Zhenduo said: ”From the linguistic point of view, most of the annotations in the Wei and Jin Dynasties did not show any outstanding achievements. Only Guo Pu’s notes on ancient books deserved attention. On the surface, He did not differ from the notes he wrote at that time, but after careful examination, it is not difficult to find that the linguistic perspectives and methods revealed in his own words transcend time. “(2) (P142)) Therefore, In his ”History of Chinese Linguistics,“ a separate column ”linguist Guo Pu" summarizes Guo Pu’s three contributions to linguistics, one with a clearer concept of language, and secondly, the emphasis on his living language, The third is the way of description of the excuse of the famous things. ~ (② (P142-156))