Devitalizing fibers
[醫] 失活纖維, 殺髓纖維
?? 詞語組成解析
[醫]失活
n. 纖維（fiber的復數）
??? 情景例句
But we can't do it without talking to the young people.
但我們不能在沒有跟年輕人談談的情 下就去做。
An eye for an eye.
血債血還。
what would civilization be like without its benefits?
如果不受其惠，文明將會是個什么樣子呢？