原级：roughen
第三人称单数：roughens
现在分词：roughening
roughened
1. 使变粗糙的：涂apply | 使变粗糙的roughened | 盘绕的coiled
adj
1. 911查询·英语单词
1. used of skin roughened as a result of cold or exposure
e.g. chapped lips
Synonym: chapped cracked