powdery
🇺🇸
/ˈpaʊdəri/
🇬🇧
/ˈpaʊdəri/
consisting of or full of a fine, dry substance like dust or flour
The surface of the old book was very powdery, and it left a trail of dust on my fingers.
古い本の表面は非常に粉々で、私の指先にほこりが残りました。