研究所 yán jiū suǒ — research institute
yán (second tone, rising) jiū (first tone, high and level) suǒ (third tone, dipping)yan2 jiu1 suo3
research institute
Level 5· 2021 three-band, nine-level proficiency standardnounMeasure word 个
Meanings
research institute
research institute; graduate studies; graduate school
noun