Callouses
n. 硬皮, 老茧( callous的名词复数 )\\nv. （使）硬结, （使）起茧( callous的第三人称单数 ); （使）冷酷无情
🗣️ 情景例句
I can take the bus to work ...
我可以坐公共汽车上班……
A man is known by the company he keeps.
察其友知其人。
I'd be happy to.
很乐意。