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roughsetting雕刻的初步程序(即将石头切割成便于雕刻的片段)rough hewing粗略削平rough region粗糙区roughing tap粗丝锥rough lumber粗锯材,未刨成材rough vacuum低真空度,低真空rough neuron粗糙神经元roughing hob粗切滚刀rough-sawn粗锯的rough search粗搜索