Roughol鲁戈尔roughadj.粗糙的；粗略的，大概的；粗暴的；艰难的；讨厌的；不适的；汹涌的adv.粗糙地；粗暴地n.粗制品；暴徒；高低不平的路面vt.使粗糙；殴打；草拟rough lamina粗糙层rough strain粗糙菌株rough voyage历尽风浪的航程rough tuning粗调rougher area粗轧区rough idling不稳定的惰转Rough Collie粗毛牧羊犬rough months艰难的几个月rough boring粗镗rough string楼梯踏步梁