第三人稱(chēng)單數：roughens現在分詞：roughening過(guò)去分詞：roughened過(guò)去式：roughened
roughen基本解釋
及物/不及物動(dòng)詞（使）變得粗糙，（使）變得不平
roughen相關(guān)例句
及物動(dòng)詞
1. Her hands were roughened by work.
她的手由于干活而粗糙。
不及物動(dòng)詞
1.
1. The surface roughens.
表面變粗糙了。
roughen網(wǎng)絡(luò )解釋
1. 變粗糙：rough 大浪 | roughen 變粗糙 | roughfile 粗齒銼
2. 使變粗糙：rough 粗糙的 | roughen 使變粗糙 | southern 南部的
3. 粗糙：Pucker bloat 內陷膨脹 | Roughen 粗糙 | Scribble tweak 涂抹扭曲
4. 六、粗糙化工具：五、螺旋工具Spiral | 六、粗糙化工具Roughen | 七、取色工具Eyedropper
roughen詞典解釋
1. （使）變得粗糙;（使）變得不平滑
If something has been roughened, its surface has become less smooth.
roughen
e.g. ...complexions that have been roughened by long periods in the hot sun...
因長(cháng)期曝曬而變得粗糙的皮膚
e.g. She lifted her big, roughened hands.
她舉起了那雙粗糙的大手。
roughen英英釋義
verb
1. make rough or rougher
e.g. roughen the surfaces so they will stick to each other