1ADJ-GRADED (质地)粗的,粗糙的;粗织的Coarse things have a rough texture because they consist of thick threads or large pieces. (质地)粗的,粗糙的;粗织的
...a jacket made of very coarse cloth.
粗布制成的夹克
...a beach of coarse sand.
粗沙海滩
coarsely
...coarsely ground black pepper.
粗研黑胡椒粉
2ADJ-GRADED (言行)粗鲁的,粗俗的 If you describe someone as coarse, you mean that he or she talks and behaves in a rude and offensive way. (言行)粗鲁的,粗俗的 [disapproval]
The soldiers did not bother to moderate their coarse humour in her presence.