Casehardened
a. 经热处理变硬的, 无感觉的, 麻木不仁的
🗣️ 情景例句
My dad's letting me borrow the car.
我爸爸借我用汽车。
Travel east or travel west, a man's own home is still the best.
走到东，走到西，最好还是到家里。
They were still neck and neck! But the other runners were not far behind.
他们仍在肩并肩地跑！但是，其他运动员也距离他们不远。