Casehardened
a. 经热处理变硬的, 无感觉的, 麻木不仁的
🗣️ 情景例句
Your grandfather went to the Engineering School there.
你爷爷进那个工学院。
It's a quiet city.
这是一个安静的城市。
They teach us Chinese and we teach them English. Please write soon!
他们教我们汉语，我们教他们英语。请赶快回信。