英语词汇roughen的意思、用法及释义-英汉双解词典

单词	roughen
释义	roughen v[I, Tn] (cause sth to) become rough （使某物）变得粗糙或不平整 Roughen the surface before applying the paint. 先把表面弄毛糙再涂颜料.
随便看	pollutant pollute pollution polo polonaise polo neck poltergeist poly poly- polyandrous polyandry polyanthus polyester polyethylene polygamist polygamous polygamy polyglot polygon polygonal polyhedron polymath polymer polymorphous polyp

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