coarsens

v.

（使）变粗糙( coarsen的第三人称单数 )；

1. The sea air coarsened her skin.
   海上的空气使她的皮肤粗糙了。

Word Play: How "Black English"Coarsens Culture
Discourse on Energy Industry Coarsens; When a Video Went Viral of a Racist and Ignorant Rant from a Man Accosting Protesters Recentl...
Malign World OF GANGSTER RAP; in a Sad Bid to Be Trendy, the BBC Coarsens Countless Lives
Babylon rides high-tech wave.(adult-entertainment industry flourishes, coarsens US society)(Nation: Pop Culture)
Talking dirty to us.(Clinton-Lewinsky scandal coarsens public sexual discourse)(Cover Story)
Scorning a Stay at Home Mother as a Lazy Sponger Coarsens This Divisive Debate
This Free-for-All Coarsens Society
boundaries and coarsens
Lost in the City; Sexualized Culture Coarsens Youth
Distributary channels in the fluvial to tidal transition zone