coarsen [
'korsn.]
- The sea air coarsened her skin.
海上的空气使她的皮肤粗糙了。
coarsen[ verb ]- make or become coarse or coarser
<verb.contact>
coarsen the surface
Their minds coarsened
- make less subtle or refined
<verb.change>
coarsen one's ideals
Coarsen \Coars"en\ (k[=o]rs"'n), v. t.
To make coarse or vulgar; as, to coarsen one's character.
[R.] --Graham.
- So you simplify and coarsen what it's about.