roughness
n.粗糙,粗暴,未加工,粗糙程度
难易程度:
roughness为短语/超纲词汇
近义词, 同义词
roughness
n [U] quality or state of being rough 粗糙; 粗略; 粗率; 粗鲁; 粗厉
*the roughness of his chin 他下巴的粗糙不光滑.
*the roughness of his chin 他下巴的粗糙不光滑.
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