单词：rougher
音标：['rʌfә] ；
n. 粗切机；粗选槽
a having or caused by an irregular surface
s (of persons or behavior) lacking refinement or finesse
s not quite exact or correct
s full of hardship or trials
s violently agitated and turbulent
s unpleasantly harsh or grating in sound
s ready and able to resort to force or violence
a of the margin of a leaf shape; having the edge cut or fringed or scalloped
a causing or characterized by jolts and irregular movements
a not shaped by cutting or trimming
s not carefully or expertly made
s not perfected
s unpleasantly stern
s unkind or cruel or uncivil
s (of persons or behavior) lacking refinement or finesse
s not quite exact or correct
s full of hardship or trials
s violently agitated and turbulent
s unpleasantly harsh or grating in sound
s ready and able to resort to force or violence
a of the margin of a leaf shape; having the edge cut or fringed or scalloped
a causing or characterized by jolts and irregular movements
a not shaped by cutting or trimming
s not carefully or expertly made
s not perfected
s unpleasantly stern
s unkind or cruel or uncivil
rougher的用法和样例：
例句
- The road became narrower and rougher and eventually petered out.这条路越来越窄，越来越难走，最后终于消失了。
词汇搭配
- rougher tap粗切丝锥
- rougher mill粗轧机
- reversing rougher可逆式粗轧机座...
- pony rougher第二架粗轧机...
- rougher floatation cell粗选槽
- rougher cell粗选机