Callousing
v. （使）硬结, （使）起茧( callous的现在分词 ); （使）冷酷无情
🗣️ 情景例句
She quit her job.
她辞职不干了。
At what time can we work out a deal?
我们什么时候洽谈生意？
Collecting as a serous hobby is quite different and has many advantages.
作为一种严肃的业余爱好的收藏活动完全是另外一回事，它具有许多益处。