roughen
过去式:roughened
过去分词:roughened
现在进行时:roughening
词形变化:
动词过去式: roughened | 动词过去分词: roughened | 动词现在分词: roughening | 动词第三人称单数: roughens |
同义词:
coarsen | toughen | scratch | abrade | rough | crumple |
反义词:
smooth |