asperity
导读：asperity英[æˈsperəti]美[æˈspɛrɪti]n.粗暴，（表面的）粗糙，（环境的）艰苦，严寒的天气；复数：asperities; 例句Thicker films assure fewer asperity contacts and less wear.油膜
asperity
英[æˈsperəti]美[æˈspɛrɪti]
n.粗暴，（表面的）粗糙，（环境的）艰苦，严寒的天气；
复数：asperities;
例句
Thicker films assure fewer asperity contacts and less wear.油膜越厚,摩擦越少,并且磨损越小.
He spoke to the boy with asperity.他严厉地对那男孩讲话.
"I told you Preskel had no idea," remarked Kemp with some asperity.“我告诉过你普雷斯克毫不知情的，”肯普颇为不耐烦地说道。
'I told you Preskel had no idea,' remarked Kemp with some asperity.“我告诉过你普雷斯克毫不知情的，”肯普颇为不耐烦地说道。
同义词
asperity的同义词之：
acidity柯林斯高阶英汉双解学习词典释义
N-UNCOUNT
（语气的）急躁，粗暴，严厉
If you say something with asperity, you say it impatiently and severely.
例句
'I told you Preskel had no idea,' remarked Kemp with some asperity.“我告诉过你普雷斯克毫不知情的，”肯普颇为不耐烦地说道。英汉词典释义
n.
(表面的)粗糙
严寒的天气
粗暴, 粗鲁
He spoke to the boy with asperity.他严厉地对那男孩讲话。(环境的)艰苦
(声音的)刺耳
英英词典释义
Noun
1. something hard to endure;
"the asperity of northern winters"2. harshness of manner
