Caseharden
vt. 使无情, 使表面硬化
✅ 同义词
🗣️ 情景例句
Would you like to be friends?
我们做朋友好吗？
I can't help but be astonished by that acrobat.
我不能不为那杂技演员的表演而深为惊讶。
Debbie intends to take short rests every two hours.
黛比计划每两小时休息一下。