基本解釋adj.毛麪的;表麪粗糙的動(dòng)詞roughen的過去式和過去分詞形式.同根派生 roughened相關(guān)詞英漢例句Roughen the surface before applying the paint. 先把表麪弄毛糙再塗顔料。Before painting the wood, roughen the surface with sandpaper. 油漆木器前,先用砂低把表麪磨毛糙。Her hands were roughened by work. 她的手由於乾活而粗糙。Her hands were roughened by housework. 她的手由於家務(wù)勞動(dòng)而變得粗糙。His voice roughened with every word. 他說話的聲音越來越嘶啞。roughened更多例句