coarse

The construction worker used coarse sandpaper to smooth out the rough wooden beams.

(Chinese) 建筑工人用粗砂纸打磨粗糙的木梁。

Fishermen often use coarse salt to cure the fish before it is smoked.

(Chinese) 渔民经常在烟熏之前用粗盐来腌鱼。

The comedian was criticized for using coarse language that offended many audience members.

(Chinese) 这位喜剧演员因使用冒犯了许多观众的粗俗语言而受到批评。

He was asked to leave the restaurant because of his coarse manners and loud behavior.

(Chinese) 由于举止粗鲁且大声喧哗，他被要求离开餐厅。