roughened

基本解释

• adj.毛面的；表面粗糙的
• 动词roughen的过去式和过去分词形式.

同根派生

英汉例句

• Roughen the surface before applying the paint.
  先把表面弄毛糙再涂颜料。
• Before painting the wood, roughen the surface with sandpaper.
  油漆木器前，先用砂低把表面磨毛糙。
• Her hands were roughened by work.
  她的手由于干活而粗糙。
• Her hands were roughened by housework.
  她的手由于家务劳动而变得粗糙。
• His voice roughened with every word.
  他说话的声音越来越嘶哑。