Callusing
n. 皮肤的硬皮, 胼胝, (植物伤口的)愈合组织, 老茧\\n[医] 胼胝; 骨痂
🗣️ 情景例句
Are you prepared to make a ten-percent down payment?
你打算缴纳10%做为自备款吗？
When the cat's away the mice will play.
猫儿不在，老鼠造反。
He did not look up from his desk when I entered.
我进去的时候，他连头也没抬。