词汇	critical roughness
释义	critical roughness 临界粗度
随便看	a historical drama a historical figure a historical look at harlem ahistorically a historical narrative a historical novel a historical pageant a historical personage a historical place a historical play a historical prejudice a historical review a historical treatise a historical trend a historical viewpoint a history of chinese esthetics A History of Colorful Europe A history of garden a history of literature a history of medieval civilization a history of modern libya A history of musical style a history of oppression a history of style A History Of The Ancient World Starr C.G