What are the names of the boys in the Yan group?

Mo Yan, Wen Yan, Zhe Yan, Xue Yan, R&D, research, Kai Yan, Xun Yan, Ming Yan, Tian Yan, Zheng Yan, Fu Yan, Zheng Yan

Pinyin: yán?

explanation:

1. Fine grinding (mó), grinding: ~ grinding, ~ medicine, ~ ink.

2. In-depth exploration: ~ research, drilling ~, ~ Beijing training capital (dū).

group words:

grind ink [yán mò ]

If tears can't stop dripping on the window, grind ink on the inkstone. Gradually write don't come, deep in this feeling, the red note is colorless.

research [yán jiū ]

Chen Jingrun has made outstanding achievements in mathematical research.

specialize in [zhuān yán ]

Lao Wang doesn't specialize in business all day but likes to tell young people what to do.