caseharden

caseharden

美 　英

• v.【冶】使(铁合金)表面硬化；使冷酷无情
• 网络使表面硬化；使无情

词形变化

过去分词：casehardened  现在分词：casehardening  第三人称单数：casehardens  

英汉解释

v.	1. 【冶】使(铁合金)表面硬化,淬火 2. 使厚颜无耻,使冷酷无情

英英解释

v.	1. to harden the surface of an iron alloy by heating and then cooling in water 2. to make somebody unsympathetic or unfeeling as a result of extended involvement in dealing with difficult and distressing problems