单词	roughen
释义	rough·en (rŭfən) tr. & intr.v. rough·ened, rough·en·ing, rough·ens To make or become rough.
随便看	Nicholson Nicholson Nicias nick nickel nickel-and-dime nickelic nickeliferous nickelodeon nickelous nickel silver nicker Nicklaus nicknack nicknack nickname nicknamer Nicobar Islands Nicola Nicola Nicolae Nicolas Nicolas Nicolas Nicolas Paul Stéphane Sarkozy de Nagy-Bocsa.

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。