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查单词网toughnesstoughness英英释意

toughness

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英美['tʌfnɪs]

英语单词toughness

英英释义考试真题实用场景例句

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