attenuated
/əˈtenjʊeɪtɪd/adjective
1- unnaturally thin异常地瘦：
she was a drooping, attenuated figure.
她弯腰弓背, 体形异常纤瘦。
1.1
- weakened in force or effect（力量或效果上）减弱的：
Roman influence became attenuated.
罗马的势力衰落了。