韧的用法和样例：
例句
-
这种韧化玻璃只裂不碎。
You can crack this toughened glass, but you can't break it. -
你可以不喜欢他，但你不得不佩服他那种坚韧不拔的精神。
You may not like him, but you have got to admire his persistence. -
软骨性的有软骨组织结构的；坚固、坚韧而又有弹性的
Having the texture of cartilage; firm and tough, yet flexible. -
一种坚韧的全天候织物
A tough all-weather fabric. -
她有非凡的自立的精神和坚韧不拔的精神。
She have an unusual degree of self-reliance and mental toughness.
