英 [ˈrʌfn] 美 [ˈrʌf(ə)n]
vi. 变粗糙
vt. 使粗糙
第三人称单数roughens
现在分词roughening
过去式roughened
过去分词roughened
roughen /ˈrʌfən/ TEM8 [ roughening roughened roughens ]
及物动词 If something has been roughened, its surface has become less smooth. 使···变粗糙
...complexions that have been roughened by long periods in the hot sun.
...经长时间日晒变粗糙了的面容。
make rough or rougher
roughen the surfaces so they will stick to each other
使粗糙
使粗糙
变粗糙
... rough大浪 roughen变粗糙 roughfile粗齿锉 ...
实践Filter菜单中的Roughen(粗拙化)命令后,途径上增进了很多可编辑的锚点
... rough 粗糙的 roughen 使变粗糙 southern 南部的 ...
Roughen the surface before applying the paint.
先把表面弄毛糙再涂颜料。
By sanding the split leather surface to roughen it up.
是通过打磨分割层皮革的表面,使它变粗糙而得到的。
You'd better roughen the surface before applying the paint.
你最好先把表面弄毛糙再涂颜料。