Degradation model
[计] 退化模型
🧩 词语组成解析
🗣️ 情景例句
But this is what you've been working for all these years.
但你多年来的工作 为的就是这个呀。
That which was bitter to endure may be sweet to remember.
苦楚往日难忍受，记起也许甜心头。
In his youth, his father and grandfather often told him stories about their family history.
年轻时，他的父亲和祖父常常同他说起他们的家史。