change constantly

change constantly

Indefinable is a Chinese word, and its pronunciation is B ù K ě Du ā NN í, which means that you can't find a clue and describes the unpredictable. It comes from the preface to send Gaoxian Shangren written by Han Yu of Tang Dynasty.

explain

The word head is not clear, the pronunciation is B ù K ě Du ā NN í , and the interpretation is subtle. You can't see it. It's unpredictable.

allusion

Source: preface to sending Gao Xian to Shangren written by Han Yu of Tang Dynasty: "the change of things in heaven and earth is gratifying and astonishing. It's in the book. Therefore, Xu's book is like a ghost without any clue. " in the afternoon, I still refused to write a word. When I was forced by my friends, I began to write straight and straight, and the waves were angry with Yunshu. (Wang Ku's modern world literature in Qing Dynasty)

Analysis of Idioms

It is difficult to guess the synonyms