青年中文roughened的意思
roughened中文翻譯：
vi.變粗糙
vt.使粗糙
toughened───adj.堅韌的；v.變堅韌；變頑強；變困難（toughen的過去分詞）
roughed───adj.粗糙的；粗略的；粗野的；艱苦的；未經加工的；vt.使粗糙；粗暴對待；草擬；n.艱苦；高低不平的地面；未經加工的材料；粗糙的部分；vi.舉止粗野；adv.粗糙地；粗略地；粗暴地；n.（Rough）（英）拉夫（人名）
roughen───vi.變粗糙；vt.使粗糙
roughens───vi.變粗糙；vt.使粗糙
toughener───n.[助劑]增韌劑
youthened───vt.變得年輕；使恢復青春
rough-hewed───粗鑿
roughening───n.粗加工；粗糙法；v.粗化；變得不平（roughen的ing形式）
tougheners───n.[助劑]增韌劑
Her hands were roughened by work.───她的手由于干活而粗糙。
His voice roughened with every word.───他說話的聲音越來越嘶啞。
Her hands were roughened by housework.───她的手由于家務勞動而變得粗糙。
And the long months of hard work at Tara had roughened her hands until they were far from pretty.───在塔拉的期艱苦歲月中，她的手被磨得粗糙乃至很難說是秀麗的了。
Even after surgery, roughened areas may remain due to scar tissue formation or patches used to redirect blood flow.───即使在手術后，由于瘢痕組織的形成或引導血流的補片使得粗糙面仍然可能存在。
Still, even this roughened look had, on close inspection, its slow fashion element: all the sleeves came with delicate hand-braided sleeves.───不過，細究起來，就連這種看似粗糙的外觀都有“慢時尚”的元素：所有的袖子都是手工精心編成的。
ultimate segments ovate, usually lobed, lobules lanceolate, both surfaces roughened, hispid, apex acute, deciduous.───卵形的末回裂片，通常淺裂，披針形，兩面使粗糙，具糙硬毛，先端銳尖，落葉。
Ni-plating layer with brightness, uniform, fine jointing capability on quartz optical fiber by roughened. Plating technique is described.───采用化學鍍的方法在石英玻璃光纖表面上制備了光亮、均勻、可焊性好的鎳鍍層；
When they roughened the material so it wasn't smooth, less than 1 percent of the radiation bounced off.───當他們將材料變得粗糙使得其不再光滑時，僅有少于1%的輻射被反射回來。
Her hands were roughened by housework.