| 单词 | toughness |
| 释义 | toughness 构词法3100 全国卷频次：0 /ˈtʌfnɪs/ n. 强硬，艰苦；粗暴；韧性 高考真题原句提选：She has a mental toughness that did not come about by chance.她的精神坚韧并非偶然。Plastic's toughness and flexibility represented a revolution in materials science during the 1950s and '60s.塑料的韧性和柔韧性代表了20世纪五六十年代材料科学的一场革命。 |
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英汉词典共收录311570条英汉翻译词条，基本覆盖所有常用英文单词的例句及中文翻译，是不可多得的英语学习材料。