翻譯casehardened-英文-繁體中文詞典

v. 動詞

1. 具有堅硬的外層（物理或情感上）
   The worker's hands were casehardened from years of manual labor.

   工人的手因多年的手工勞動而變得堅硬。
2. 使情感上變得麻木；通過經驗變得堅韌
   The social worker's heart was casehardened after dealing with numerous traumatic cases.

   社工的心因為處理過許多創傷案件而变得麻木。
3. 通過碳化作用使表面堅硬；加強表面強度
   The steel tool was casehardened to increase its durability.

   鋼工具經過堅化處理以提高其耐用性。