n.粗糙，粗暴，凹凸不平，蓬乱

原形：roughness复数：roughnesses

The sandpaper had a high degree of roughness, making it perfect for smoothing out the wooden surface.
这张砂纸粗糙度很高，非常适合打磨木头表面。
The engineer measured the surface roughness to ensure that the part would fit properly in the assembly.
工程师测量了表面粗糙度，以确保零件在组装中能恰当地配合。
Despite its roughness, the stone had an undeniable beauty that attracted many visitors to the garden.
尽管这块石头表面粗糙，但它不可否认的美丽吸引了许多游客来到花园。
The texture of the fabric was surprisingly rough, which made it unsuitable for clothing that would touch the skin.
这种织物的质感出乎意料地粗糙，这使得它不适合制作接触皮肤的衣物。
The road's roughness made the journey uncomfortable, with the car jolting at every bump and pothole.
路面的不平整让旅程变得很不舒服，汽车在每一个坑洼处都颠簸不已。
The artist used the roughness of the canvas to add depth and texture to the painting.
艺术家利用画布的粗糙度为画作增添了深度和纹理。
The scientist studied the roughness of the glacier's surface to understand how it was changing over time.
科学家研究冰川表面的粗糙度，以了解其随时间的变化。
The machine's roughness was a result of poor maintenance and needed immediate attention from the mechanics.
机器的粗糙运行是维护不当的结果，需要机械师立即关注。
The architect chose materials with varying degrees of roughness to create visual interest in the building's facade.
建筑师选择了不同粗糙度的材料，以在建筑外立面上创造视觉趣味。
After the storm, the once-smooth beach was covered in debris, and the sand had a new level of roughness.
风暴过后，曾经光滑的海滩上布满了碎片，沙子也有了新的粗糙感。