asperity是什么意思？

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。

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.
  粗暴, 粗鲁
  He spoke to the boy with asperity. 他严厉地对那男孩讲话。

英英词典释义

• Noun
  1. something hard to endure;
  "the asperity of northern winters"
  2. harshness of manner