roughened信息详情
vi.变粗糙
vt.使粗糙
toughened───adj.坚韧的；v.变坚韧；变顽强；变困难（toughen的过去分词）
roughed───adj.粗糙的；粗略的；粗野的；艰苦的；未经加工的；vt.使粗糙；粗暴对待；草拟；n.艰苦；高低不平的地面；未经加工的材料；粗糙的部分；vi.举止粗野；adv.粗糙地；粗略地；粗暴地；n.（Rough）（英）拉夫（人名）
roughen───vi.变粗糙；vt.使粗糙
roughens───vi.变粗糙；vt.使粗糙
toughener───n.[助剂]增韧剂
youthened───vt.变得年轻；使恢复青春
rough-hewed───粗凿
roughening───n.粗加工；粗糙法；v.粗化；变得不平（roughen的ing形式）
tougheners───n.[助剂]增韧剂
Her hands were roughened by work.───她的手由于干活而粗糙。
His voice roughened with every word.───他说话的声音越来越嘶哑。
Her hands were roughened by housework.───她的手由于家务劳动而变得粗糙。
And the long months of hard work at Tara had roughened her hands until they were far from pretty.───在塔拉的期艰苦岁月中，她的手被磨得粗糙乃至很难说是秀丽的了。
Even after surgery, roughened areas may remain due to scar tissue formation or patches used to redirect blood flow.───即使在手术后，由于瘢痕组织的形成或引导血流的补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.───不过，细究起来，就连这种看似粗糙的外观都有“慢时尚”的元素：所有的袖子都是手工精心编成的。
ultimate segments ovate, usually lobed, lobules lanceolate, both surfaces roughened, hispid, apex acute, deciduous.───卵形的末回裂片，通常浅裂，披针形，两面使粗糙，具糙硬毛，先端锐尖，落叶。
Ni-plating layer with brightness, uniform, fine jointing capability on quartz optical fiber by roughened. Plating technique is described.───采用化学镀的方法在石英玻璃光纤表面上制备了光亮、均匀、可焊性好的镍镀层；
When they roughened the material so it wasn't smooth, less than 1 percent of the radiation bounced off.───当他们将材料变得粗糙使得其不再光滑时，仅有少于1%的辐射被反射回来。
Her hands were roughened by housework.