Does anyone know this word?

Dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysprosium dysp When reading the west, the old saying "zhong" means dredging.

Explain her in detail (1)

Banzhi was very famous in ancient times, and archery must have appeared in Shang Dynasty. This is a tool used by archers to buckle bowstring and shoot prey.

The traditional bow-tying method in China is different from that in Europe. The string is tied with the forefinger and middle finger, but with the cymbal thumb, including later Mongolians and Manchus. Wear it on the thumb of the right hand to buckle the string when archery.

Dysprosium is also called "decision". The traditional cymbals of Han nationality are slightly different from those of Manchu and Mongolian. Han's cymbals are trapezoidal in side view, that is, one side is high and the other is low, while Mongolian and Manchu cymbals are generally cylindrical.

The picture shows the pre-Qin "Dy" (positive) object:

(2) Eleven

Gu Tong's Zhong, Shu.

In addition, in the dark novel Silence, the tiger bone dysprosium also appeared.

Kangxi Dictionary of Ancient Books Interpretation

?????????????: 18: 9.

Tang Yun, Ji Yun, Yun Hui and Zheng Yun? Lost contact, recording. Shuowen must have been shot, so it took the bait. Tie the right thumb with an elephant bone and Wei. Judging from Wei's voice. "Jade chips" refers to stacking. "Shi Feng Wei" young Pei Yong. So is Empresses in the Palace. Take dysprosium if you can shoot. There are too many words in the notes, so there are too many fingers. Ji Yun or Zuo Yu.

With Guang Yun, Su Xieqie and Qiyun? Yin Xie "Guangyun" dysprosium and arrow.

Ji Yun again? Dysprosium, with gear.