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首页英语词典toughnesstoughness英英释意

toughness

英 美['tʌfnɪs]
  • n. [力] 韧性;强健;有粘性

英英释意


1. enduring strength and energy
2. the property of being big and strong
3. the elasticity and hardness of a metal object; its ability to absorb considerable energy before cracking
4. impressive difficulty
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