粗糙+的[Chinois]

adjectif satellite
1 : rough to the touch; covered with scales or scurf
2 : having the abrasive texture of sandpaper
3 : used of old persons or old trees; covered with knobs or knots; "gnarled and knotted hands"; "a knobbed stick"
adjectif
1 : of textures that are rough to the touch or substances consisting of relatively large particles
2 : having or caused by an irregular surface
3 : of the margin of a leaf shape; having the edge cut or fringed or scalloped