asperity

asperityasperityD.J.:[æsˈperiti]K.K.:[æˈspɛrɪti]n.1.■粗暴, 粗鲁He spoke to the boy with asperity.他严厉地对那男孩讲话。2.■严寒的天气

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asperity[æ'sperəti]n.1.■(声音、语调的)刺耳2.■(性情、态度、脾气、语气等的)粗暴，严厉，粗俗3.■(气候等的)严酷，狂暴；艰苦的条件4.■(表面的)粗糙，不平5.■(表面上的)微小凸出物变形n.asperities

asperityasperity[æsˈperiti]n.1.■(表面)粗糙; (气候)严酷; (声音)刺耳2.■(性格)刻薄; (语言)粗暴3.■严酷的气候, 艰苦的条件4.■凸凹不平tape asperity磁带不平度