常見例句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. 她的手由於家務勞動而變得粗糙。His voice roughened with every word. 他說話的聲音越來越嘶啞。Problem: Hard, dry andor roughened skin. 問題:厚硬;乾燥和粗糙的皮膚. 返回 roughened